#429091
Closest named color: Dusty Teal (#4C9085). oklch(60.5% 0.076 196.5), rgb(66, 144, 145).
Aa
Black text reads best on this color (5.62:1).
About this color
#429091 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 61%, its chroma 0.076 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.019 away. Black text reads best on it, at 5.62:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.62:1 |
| White text | 3.73:1 |
Values
| HEX | #429091 |
| RGB | rgb(66, 144, 145) |
| HSL | hsl(181, 37%, 41%) |
| OKLCH | oklch(60.5% 0.076 196.5) |
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 #429091 | 3.73:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #429091 | 5.62:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #429091 text on white | 3.73:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #429091 text on black | 5.62:1 | AA | Lc -37.0 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E2ECEC
oklch(93.6% 0.011 197)
-
Step 200
200
#CADEDE
oklch(88.6% 0.021 196.8)
-
Step 300
300
#A6C9C9
oklch(81% 0.037 196.4)
-
Step 400
400
#73ADAD
oklch(70.8% 0.06 195.9)
-
Step 500
500 (this color)
#429091
oklch(60.5% 0.076 196.5)
-
Step 600
600
#278284
oklch(55.6% 0.083 197.2)
-
Step 700
700
#176E6F
oklch(49.1% 0.077 196.1)
-
Step 800
800
#175A5B
oklch(42.8% 0.064 196.5)
-
Step 900
900
#1C4A4A
oklch(37.8% 0.05 195.3)
-
Step 950
950
#122B2C
oklch(27% 0.031 198.9)
#429091 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) | #878A91 | 0.079 |
| Deuteranopia (no green cones) | #7A8092 | 0.074 |
| Tritanopia (no blue cones) | #009490 | 0.028 |
| Achromatopsia (no color) | #848484 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #429091
#429091
oklch(60.5% 0.076 196.5)
- #AB6F72
#AB6F72
oklch(60.6% 0.077 16.3)
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 #429091, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.019
- Teal Green #0A9396 ΔE 0.025
- Sea #3C9992 ΔE 0.026
- Dark Cyan #008B8B ΔE 0.036
- Blue Green #0F9B8E ΔE 0.040
- Persian Green #2A9D8F ΔE 0.041
- Grey Teal #5E9B8A ΔE 0.047
- Teal Blue #01889F ΔE 0.048
Use #429091 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.