#629DBF
Closest named color: Greyblue (#77A1B5). oklch(66.9% 0.08 235), rgb(98, 157, 191).
Aa
Black text reads best on this color (7.09:1).
About this color
#629DBF is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.080 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.031 away. Black text reads best on it, at 7.09:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.09:1 |
| White text | 2.96:1 |
Values
| HEX | #629DBF |
| RGB | rgb(98, 157, 191) |
| HSL | hsl(202, 42%, 57%) |
| OKLCH | oklch(66.9% 0.08 235) |
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 #629DBF | 2.96:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #629DBF | 7.09:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #629DBF text on white | 2.96:1 | Fails | Lc 56.0 | Large or bold text, headings |
| #629DBF text on black | 7.09:1 | AAA | Lc -45.8 | 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 500.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CCDCE6
oklch(88.5% 0.022 235)
-
Step 300
300
#A9C5D7
oklch(80.8% 0.04 236.2)
-
Step 400
400
#7AA7C2
oklch(70.6% 0.062 235.2)
-
Step 500
500 (this color)
#629DBF
oklch(66.9% 0.08 235)
-
Step 600
600
#397B9F
oklch(55.6% 0.087 235.2)
-
Step 700
700
#2B6888
oklch(49.2% 0.081 234.7)
-
Step 800
800
#25556E
oklch(42.8% 0.066 234)
-
Step 900
900
#244659
oklch(37.7% 0.051 234.9)
-
Step 950
950
#162934
oklch(27% 0.032 235.1)
#629DBF 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) | #8D9CC1 | 0.051 |
| Deuteranopia (no green cones) | #8092BE | 0.043 |
| Tritanopia (no blue cones) | #34A6A8 | 0.061 |
| Achromatopsia (no color) | #969696 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #629DBF
#629DBF
oklch(66.9% 0.08 235)
- #BB8865
#BB8865
oklch(66.8% 0.079 55.4)
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 #629DBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.031
- Faded Blue #658CBB ΔE 0.047
- Cadet Blue #5F9EA0 ΔE 0.049
- Silver Lake Blue #778DA9 ΔE 0.049
- Bluegrey #85A3B2 ΔE 0.050
- Bluey Grey #89A0B0 ΔE 0.051
- Blue Grey #758DA3 ΔE 0.053
- Cool Gray #8D99AE ΔE 0.053
Use #629DBF 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.