#024C44
Closest named color: Dark Teal (#014D4E). oklch(37.4% 0.066 182.8), rgb(2, 76, 68).
Aa
White text reads best on this color (9.90:1).
About this color
#024C44 is a dark, muted teal or cyan. In OKLCH its lightness is 37%, its chroma 0.066 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.017 away. White text reads best on it, at 9.90:1.
| Hue family | Teals and cyans |
| Lightness | dark (37%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.11:1 |
| White text | 9.90:1 |
Values
| HEX | #024C44 |
| RGB | rgb(2, 76, 68) |
| HSL | hsl(174, 95%, 15%) |
| OKLCH | oklch(37.4% 0.066 182.8) |
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 #024C44 | 9.90:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #024C44 | 2.11:1 | Fails | Lc 11.4 | Not readable |
| #024C44 text on white | 9.90:1 | AAA | Lc 92.5 | Preferred for body text |
| #024C44 text on black | 2.11:1 | Fails | Lc -9.9 | Not readable |
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 900.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEB
oklch(93.6% 0.014 185.9)
-
Step 200
200
#C6DFDB
oklch(88.4% 0.027 185.1)
-
Step 300
300
#9ECCC3
oklch(81% 0.05 181.7)
-
Step 400
400
#64B1A5
oklch(70.7% 0.079 182.8)
-
Step 500
500
#2B9D8F
oklch(63.1% 0.101 183)
-
Step 600
600
#008679
oklch(55.7% 0.099 183.1)
-
Step 700
700
#007165
oklch(49.2% 0.088 182.2)
-
Step 800
800
#005C53
oklch(42.6% 0.076 183.4)
-
Step 900
900 (this color)
#024C44
oklch(37.4% 0.066 182.8)
-
Step 950
950
#082D28
oklch(27% 0.042 182.3)
#024C44 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) | #484744 | 0.070 |
| Deuteranopia (no green cones) | #3F4045 | 0.067 |
| Tritanopia (no blue cones) | #004E49 | 0.009 |
| Achromatopsia (no color) | #434343 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #024C44
#024C44
oklch(37.4% 0.066 182.8)
- #5D313E
#5D313E
oklch(37.4% 0.066 1.8)
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 #024C44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.017
- Dark Blue Green #005249 ΔE 0.020
- Evergreen #05472A ΔE 0.041
- Deep Teal #00555A ΔE 0.041
- Dark Slate Gray #2F4F4F ΔE 0.042
- Charcoal #264653 ΔE 0.045
- Pine Green #0A481E ΔE 0.057
- Dark Grey Blue #29465B ΔE 0.059
Use #024C44 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.