#6C8BFA
Closest named color: Soft Blue (#6488EA). oklch(66.6% 0.168 269.7), rgb(108, 139, 250).
Aa
Black text reads best on this color (6.71:1).
About this color
#6C8BFA is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.168 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.027 away. Black text reads best on it, at 6.71:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.168) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.71:1 |
| White text | 3.12:1 |
Values
| HEX | #6C8BFA |
| RGB | rgb(108, 139, 250) |
| HSL | hsl(227, 93%, 70%) |
| OKLCH | oklch(66.6% 0.168 269.7) |
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 #6C8BFA | 3.12:1 | AA large text | Lc -63.5 | Content text, not long reading |
| Black text on #6C8BFA | 6.71:1 | AA | Lc 46.0 | Large or bold text, headings |
| #6C8BFA text on white | 3.12:1 | AA large text | Lc 58.1 | Large or bold text, headings |
| #6C8BFA text on black | 6.71:1 | AA | Lc -43.6 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CDD8F8
oklch(88.4% 0.046 270.4)
-
Step 300
300
#ABBFF7
oklch(80.9% 0.083 269.3)
-
Step 400
400
#809BF2
oklch(70.6% 0.131 269.7)
-
Step 500
500 (this color)
#6C8BFA
oklch(66.6% 0.168 269.7)
-
Step 600
600
#4B66DC
oklch(55.5% 0.182 269.8)
-
Step 700
700
#3D54BF
oklch(49.1% 0.169 269.9)
-
Step 800
800
#32469B
oklch(42.8% 0.14 269.6)
-
Step 900
900
#2B3B7B
oklch(37.6% 0.11 269.8)
-
Step 950
950
#192348
oklch(26.9% 0.07 269.8)
#6C8BFA 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) | #5998FE | 0.035 |
| Deuteranopia (no green cones) | #458CF8 | 0.038 |
| Tritanopia (no blue cones) | #00A4B6 | 0.151 |
| Achromatopsia (no color) | #929292 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C8BFA
#6C8BFA
oklch(66.6% 0.168 269.7)
- #B58F00
#B58F00
oklch(66.7% 0.136 89.7)
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 #6C8BFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.027
- Cornflower Blue #6495ED ΔE 0.036
- Lavender Blue #8B88F8 ΔE 0.039
- Cornflower #6A79F7 ΔE 0.045
- Chefchaouen Blue #4895EF ΔE 0.046
- Periwinkle #8E82FE ΔE 0.048
- Perrywinkle #8F8CE7 ΔE 0.053
- Dark Sky Blue #448EE4 ΔE 0.054
Use #6C8BFA 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.