#629DA3
Closest named color: Cadet Blue (#5F9EA0). oklch(65.8% 0.062 204), rgb(98, 157, 163).
Aa
Black text reads best on this color (6.87:1).
About this color
#629DA3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 66%, its chroma 0.062 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.007 away. Black text reads best on it, at 6.87:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 6.87:1 |
| White text | 3.05:1 |
Values
| HEX | #629DA3 |
| RGB | rgb(98, 157, 163) |
| HSL | hsl(186, 26%, 51%) |
| OKLCH | oklch(65.8% 0.062 204) |
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 #629DA3 | 3.05:1 | AA large text | Lc -62.7 | Content text, not long reading |
| Black text on #629DA3 | 6.87:1 | AA | Lc 46.7 | Large or bold text, headings |
| #629DA3 text on white | 3.05:1 | AA large text | Lc 57.3 | Large or bold text, headings |
| #629DA3 text on black | 6.87:1 | AA | Lc -44.4 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200
#CDDDDE
oklch(88.6% 0.017 201.4)
-
Step 300
300
#ABC7CA
oklch(81% 0.03 204.5)
-
Step 400
400
#7DAAAE
oklch(70.7% 0.048 203)
-
Step 500
500 (this color)
#629DA3
oklch(65.8% 0.062 204)
-
Step 600
600
#3D7F85
oklch(55.6% 0.068 203.3)
-
Step 700
700
#2F6B71
oklch(49.1% 0.062 204.2)
-
Step 800
800
#28575C
oklch(42.6% 0.052 204.6)
-
Step 900
900
#26484B
oklch(37.7% 0.04 203)
-
Step 950
950
#172A2C
oklch(27% 0.025 204.3)
#629DA3 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) | #9598A3 | 0.063 |
| Deuteranopia (no green cones) | #8990A3 | 0.057 |
| Tritanopia (no blue cones) | #46A19F | 0.028 |
| Achromatopsia (no color) | #939393 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #629DA3
#629DA3
oklch(65.8% 0.062 204)
- #B5837F
#B5837F
oklch(65.8% 0.062 24.1)
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 #629DA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.007
- Dull Teal #5F9E8F ΔE 0.032
- Grey Teal #5E9B8A ΔE 0.037
- Greyblue #77A1B5 ΔE 0.038
- Sea #3C9992 ΔE 0.046
- Blue Grey #758DA3 ΔE 0.049
- Bluegrey #85A3B2 ΔE 0.051
- Bluey Grey #89A0B0 ΔE 0.052
Use #629DA3 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.