#6C98DC
Closest named color: Cornflower Blue (#6495ED). oklch(67.6% 0.112 258.8), rgb(108, 152, 220).
Aa
Black text reads best on this color (7.16:1).
About this color
#6C98DC is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.112 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.030 away. Black text reads best on it, at 7.16:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.16:1 |
| White text | 2.93:1 |
Values
| HEX | #6C98DC |
| RGB | rgb(108, 152, 220) |
| HSL | hsl(216, 62%, 64%) |
| OKLCH | oklch(67.6% 0.112 258.8) |
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 #6C98DC | 2.93:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #6C98DC | 7.16:1 | AAA | Lc 48.4 | Large or bold text, headings |
| #6C98DC text on white | 2.93:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #6C98DC text on black | 7.16:1 | AAA | Lc -46.2 | 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
#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
#A6C2EE
oklch(80.9% 0.07 259.3)
-
Step 400
400 (this color)
#6C98DC
oklch(67.6% 0.112 258.8)
-
Step 500
500
#5189DF
oklch(63.2% 0.143 258.7)
-
Step 600
600
#3471CD
oklch(55.7% 0.156 258.6)
-
Step 700
700
#275EB1
oklch(49.2% 0.144 258.7)
-
Step 800
800
#224D8F
oklch(42.7% 0.119 258.9)
-
Step 900
900
#204172
oklch(37.7% 0.093 258.2)
-
Step 950
950
#142643
oklch(27% 0.059 259.5)
#6C98DC 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) | #7D9DDF | 0.026 |
| Deuteranopia (no green cones) | #7092DB | 0.016 |
| Tritanopia (no blue cones) | #35A7B0 | 0.101 |
| Achromatopsia (no color) | #979797 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C98DC
#6C98DC
oklch(67.6% 0.112 258.8)
- #BC8E3D
#BC8E3D
oklch(67.6% 0.112 78.9)
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 #6C98DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.030
- Chefchaouen Blue #4895EF ΔE 0.045
- Dark Sky Blue #448EE4 ΔE 0.052
- Soft Blue #6488EA ΔE 0.053
- Faded Blue #658CBB ΔE 0.055
- Perrywinkle #8F8CE7 ΔE 0.057
- Periwinkle Blue #8F99FB ΔE 0.065
- Greyblue #77A1B5 ΔE 0.071
Use #6C98DC 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.