#5E72FE
Closest named color: Cornflower (#6A79F7). oklch(61.3% 0.207 272.6), rgb(94, 114, 254).
Aa
Black text reads best on this color (5.31:1).
About this color
#5E72FE is a medium-dark, vivid blue. In OKLCH its lightness is 61%, its chroma 0.207 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.027 away. Black text reads best on it, at 5.31:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.207) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.31:1 |
| White text | 3.95:1 |
Values
| HEX | #5E72FE |
| RGB | rgb(94, 114, 254) |
| HSL | hsl(233, 99%, 68%) |
| OKLCH | oklch(61.3% 0.207 272.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #5E72FE | 3.95:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #5E72FE | 5.31:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #5E72FE text on white | 3.95:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #5E72FE text on black | 5.31:1 | AA | Lc -35.2 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E3E9FE
oklch(93.6% 0.029 273.1)
-
Step 200
200
#CCD8FF
oklch(88.6% 0.055 271.8)
-
Step 300
300
#ABBDFF
oklch(80.9% 0.096 272.3)
-
Step 400
400
#8198FF
oklch(70.7% 0.153 272.5)
-
Step 500
500 (this color)
#5E72FE
oklch(61.3% 0.207 272.6)
-
Step 600
600
#4D5BF4
oklch(55.6% 0.226 272.5)
-
Step 700
700
#3F49D4
oklch(49% 0.21 272.6)
-
Step 800
800
#343EAC
oklch(42.8% 0.173 272.6)
-
Step 900
900
#2C3688
oklch(37.7% 0.136 272.8)
-
Step 950
950
#19214F
oklch(27% 0.085 272.1)
#5E72FE with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #0087FF | 0.067 |
| Deuteranopia (no green cones) | #0079FB | 0.059 |
| Tritanopia (no blue cones) | #0094AD | 0.175 |
| Achromatopsia (no color) | #808080 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5E72FE
#5E72FE
oklch(61.3% 0.207 272.6)
- #9F8100
#9F8100
oklch(61.4% 0.126 92.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #5E72FE, closest first.
No curated palette has a color within ΔE 0.04 of #5E72FE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.027
- Medium Slate Blue #7B68EE ΔE 0.048
- Clear Blue #247AFD ΔE 0.049
- Neon Blue #4361EE ΔE 0.059
- Royal Blue #4169E1 ΔE 0.061
- Soft Blue #6488EA ΔE 0.067
- Cerulean Blue #056EEE ΔE 0.070
- Bright Blue #0165FC ΔE 0.077
Use #5E72FE in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.