#5A94EA
Closest named color: Cornflower Blue (#6495ED). oklch(66.6% 0.142 258.1), rgb(90, 148, 234).
Aa
Black text reads best on this color (6.85:1).
About this color
#5A94EA is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.142 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.012 away. Black text reads best on it, at 6.85:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 6.85:1 |
| White text | 3.06:1 |
Values
| HEX | #5A94EA |
| RGB | rgb(90, 148, 234) |
| HSL | hsl(216, 77%, 64%) |
| OKLCH | oklch(66.6% 0.142 258.1) |
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 #5A94EA | 3.06:1 | AA large text | Lc -62.6 | Content text, not long reading |
| Black text on #5A94EA | 6.85:1 | AA | Lc 46.8 | Large or bold text, headings |
| #5A94EA text on white | 3.06:1 | AA large text | Lc 57.3 | Large or bold text, headings |
| #5A94EA text on black | 6.85:1 | AA | Lc -44.5 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EBF8
oklch(93.7% 0.02 257.5)
-
Step 200
200
#CADAF3
oklch(88.4% 0.039 259.3)
-
Step 300
300
#A5C2EE
oklch(80.8% 0.07 258.6)
-
Step 400
400
#74A2E6
oklch(70.7% 0.112 258)
-
Step 500
500 (this color)
#5A94EA
oklch(66.6% 0.142 258.1)
-
Step 600
600
#3371CC
oklch(55.6% 0.155 258.2)
-
Step 700
700
#255EB0
oklch(49% 0.144 258.1)
-
Step 800
800
#204D8F
oklch(42.6% 0.12 258.3)
-
Step 900
900
#204172
oklch(37.7% 0.093 258.2)
-
Step 950
950
#132643
oklch(26.9% 0.06 258.6)
#5A94EA 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) | #6F9BED | 0.031 |
| Deuteranopia (no green cones) | #5B8DE8 | 0.018 |
| Tritanopia (no blue cones) | #00A8B4 | 0.120 |
| Achromatopsia (no color) | #939393 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A94EA
#5A94EA
oklch(66.6% 0.142 258.1)
- #C28700
#C28700
oklch(66.5% 0.139 77.8)
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 #5A94EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.012
- Chefchaouen Blue #4895EF ΔE 0.016
- Dark Sky Blue #448EE4 ΔE 0.028
- Soft Blue #6488EA ΔE 0.032
- Dodger Blue #1E90FF ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.064
- Lavender Blue #8B88F8 ΔE 0.068
- Faded Blue #658CBB ΔE 0.069
Use #5A94EA 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.