#367CFF
Closest named color: Clear Blue (#247AFD). oklch(61.6% 0.208 261.5), rgb(54, 124, 255).
Aa
Black text reads best on this color (5.48:1).
About this color
#367CFF is a medium-dark, vivid blue. In OKLCH its lightness is 62%, its chroma 0.208 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Clear Blue (#247AFD), ΔE 0.013 away. Black text reads best on it, at 5.48:1.
| Hue family | Blues |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.208) |
| Temperature | cool |
| Nearest name | Clear Blue (#247AFD) |
| Black text | 5.48:1 |
| White text | 3.82:1 |
Values
| HEX | #367CFF |
| RGB | rgb(54, 124, 255) |
| HSL | hsl(219, 100%, 61%) |
| OKLCH | oklch(61.6% 0.208 261.5) |
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 #367CFF | 3.82:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #367CFF | 5.48:1 | AA | Lc 38.9 | Non-text elements, placeholder text |
| #367CFF text on white | 3.82:1 | AA large text | Lc 65.2 | Content text, not long reading |
| #367CFF text on black | 5.48:1 | AA | Lc -36.4 | 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
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DFEBFE
oklch(93.7% 0.029 259.6)
-
Step 200
200
#C5DAFF
oklch(88.5% 0.056 261.8)
-
Step 300
300
#9EC1FF
oklch(80.8% 0.096 261.6)
-
Step 400
400
#699EFF
oklch(70.6% 0.153 261.6)
-
Step 500
500 (this color)
#367CFF
oklch(61.6% 0.208 261.5)
-
Step 600
600
#1766F4
oklch(55.7% 0.225 261.4)
-
Step 700
700
#0953D5
oklch(49.1% 0.21 261.5)
-
Step 800
800
#0D45AC
oklch(42.7% 0.174 261.6)
-
Step 900
900
#133C88
oklch(37.8% 0.135 261.4)
-
Step 950
950
#0C2450
oklch(27.1% 0.086 261.3)
#367CFF 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) | #1E8CFF | 0.039 |
| Deuteranopia (no green cones) | #007AFC | 0.023 |
| Tritanopia (no blue cones) | #009CB2 | 0.161 |
| Achromatopsia (no color) | #828282 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #367CFF
#367CFF
oklch(61.6% 0.208 261.5)
- #AB7B00
#AB7B00
oklch(61.5% 0.127 81.1)
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 #367CFF, closest first.
No curated palette has a color within ΔE 0.04 of #367CFF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clear Blue #247AFD ΔE 0.013
- Dodger Blue #1E90FF ΔE 0.050
- Cornflower #6A79F7 ΔE 0.051
- Cerulean Blue #056EEE ΔE 0.051
- Royal Blue #4169E1 ΔE 0.061
- Bright Blue #0165FC ΔE 0.064
- Soft Blue #6488EA ΔE 0.066
- Neon Blue #4361EE ΔE 0.066
Use #367CFF 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.