#629DDD
Closest named color: Cornflower Blue (#6495ED). oklch(68.2% 0.114 251.6), rgb(98, 157, 221).
Aa
Black text reads best on this color (7.38:1).
About this color
#629DDD is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.114 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.036 away. Black text reads best on it, at 7.38:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.38:1 |
| White text | 2.84:1 |
Values
| HEX | #629DDD |
| RGB | rgb(98, 157, 221) |
| HSL | hsl(211, 64%, 63%) |
| OKLCH | oklch(68.2% 0.114 251.6) |
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 #629DDD | 2.84:1 | Fails | Lc -59.6 | Large or bold text, headings |
| Black text on #629DDD | 7.38:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #629DDD text on white | 2.84:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #629DDD text on black | 7.38:1 | AAA | Lc -47.5 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF8
oklch(93.6% 0.021 252.5)
-
Step 200
200
#C7DCF3
oklch(88.6% 0.039 250.7)
-
Step 300
300
#9FC4EE
oklch(80.8% 0.072 251.9)
-
Step 400
400 (this color)
#629DDD
oklch(68.2% 0.114 251.6)
-
Step 500
500
#3D8CDE
oklch(63% 0.146 252)
-
Step 600
600
#1175CB
oklch(55.6% 0.157 251.4)
-
Step 700
700
#0062AF
oklch(49.2% 0.144 251.3)
-
Step 800
800
#08508E
oklch(42.7% 0.121 251.4)
-
Step 900
900
#134372
oklch(37.7% 0.095 251.6)
-
Step 950
950
#0D2743
oklch(26.9% 0.061 252.5)
#629DDD 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) | #83A0E0 | 0.039 |
| Deuteranopia (no green cones) | #7394DC | 0.028 |
| Tritanopia (no blue cones) | #00ACB3 | 0.100 |
| Achromatopsia (no color) | #999999 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #629DDD
#629DDD
oklch(68.2% 0.114 251.6)
- #C48C42
#C48C42
oklch(68.1% 0.113 71.4)
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 #629DDD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.036
- Chefchaouen Blue #4895EF ΔE 0.045
- Dark Sky Blue #448EE4 ΔE 0.055
- Faded Blue #658CBB ΔE 0.060
- Soft Blue #6488EA ΔE 0.064
- Greyblue #77A1B5 ΔE 0.067
- Perrywinkle #8F8CE7 ΔE 0.071
- Periwinkle Blue #8F99FB ΔE 0.073
Use #629DDD 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.