#6B9BEB
Closest named color: Cornflower Blue (#6495ED). oklch(69% 0.13 260.2), rgb(107, 155, 235).
Aa
Black text reads best on this color (7.51:1).
About this color
#6B9BEB is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.130 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.019 away. Black text reads best on it, at 7.51:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #6B9BEB |
| RGB | rgb(107, 155, 235) |
| HSL | hsl(218, 76%, 67%) |
| OKLCH | oklch(69% 0.13 260.2) |
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 #6B9BEB | 2.79:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #6B9BEB | 7.51:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #6B9BEB text on white | 2.79:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #6B9BEB text on black | 7.51:1 | AAA | Lc -48.2 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EBFA
oklch(93.7% 0.023 258.4)
-
Step 200
200
#C8DAF8
oklch(88.4% 0.046 260.7)
-
Step 300
300
#A2C2F5
oklch(80.9% 0.081 259.6)
-
Step 400
400 (this color)
#6B9BEB
oklch(69% 0.13 260.2)
-
Step 500
500
#4A86EC
oklch(63% 0.166 260.3)
-
Step 600
600
#2C6DDA
oklch(55.5% 0.18 260.2)
-
Step 700
700
#1F5BBD
oklch(49.1% 0.166 260)
-
Step 800
800
#1C4B99
oklch(42.8% 0.138 260.1)
-
Step 900
900
#1C3F7A
oklch(37.7% 0.109 260.2)
-
Step 950
950
#112547
oklch(26.8% 0.069 260.3)
#6B9BEB 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) | #7BA1EE | 0.026 |
| Deuteranopia (no green cones) | #6B95E9 | 0.016 |
| Tritanopia (no blue cones) | #1BADB8 | 0.116 |
| Achromatopsia (no color) | #9B9B9B | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B9BEB
#6B9BEB
oklch(69% 0.13 260.2)
- #C59129
#C59129
oklch(69% 0.13 80)
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 #6B9BEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.019
- Chefchaouen Blue #4895EF ΔE 0.039
- Periwinkle Blue #8F99FB ΔE 0.051
- Soft Blue #6488EA ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.054
- Dark Sky Blue #448EE4 ΔE 0.055
- Lavender Blue #8B88F8 ΔE 0.065
- Dodger Blue #1E90FF ΔE 0.074
Use #6B9BEB 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.