#294A4E
Closest named color: Charcoal (#264653). oklch(38.6% 0.039 205.6), rgb(41, 74, 78).
Aa
White text reads best on this color (9.61:1).
About this color
#294A4E is a dark, muted teal or cyan. In OKLCH its lightness is 39%, its chroma 0.039 and its hue 206°. Its hue sits on the cool side of the wheel. The nearest named color is Charcoal (#264653), ΔE 0.019 away. White text reads best on it, at 9.61:1.
| Hue family | Teals and cyans |
| Lightness | dark (39%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Charcoal (#264653) |
| Black text | 2.18:1 |
| White text | 9.61:1 |
Values
| HEX | #294A4E |
| RGB | rgb(41, 74, 78) |
| HSL | hsl(186, 31%, 23%) |
| OKLCH | oklch(38.6% 0.039 205.6) |
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 #294A4E | 9.61:1 | AAA | Lc -96.4 | Preferred for body text |
| Black text on #294A4E | 2.18:1 | Fails | Lc 11.8 | Not readable |
| #294A4E text on white | 9.61:1 | AAA | Lc 92.2 | Preferred for body text |
| #294A4E text on black | 2.18:1 | Fails | Lc -10.2 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4ECEC
oklch(93.7% 0.009 197)
-
Step 200
200
#CDDCDE
oklch(88.4% 0.016 206.4)
-
Step 300
300
#ACC6CA
oklch(80.8% 0.029 207.8)
-
Step 400
400
#7EA9AF
oklch(70.6% 0.047 206.8)
-
Step 500
500
#5C949B
oklch(63% 0.06 205.9)
-
Step 600
600
#407E86
oklch(55.5% 0.065 206.5)
-
Step 700
700
#316B71
oklch(49.2% 0.061 204.4)
-
Step 800
800
#2A575C
oklch(42.7% 0.05 205)
-
Step 900
900 (this color)
#294A4E
oklch(38.6% 0.039 205.6)
-
Step 950
950
#172A2C
oklch(27% 0.025 204.3)
#294A4E 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) | #45484E | 0.038 |
| Deuteranopia (no green cones) | #3F434E | 0.035 |
| Tritanopia (no blue cones) | #184D4B | 0.019 |
| Achromatopsia (no color) | #454545 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294A4E
#294A4E
oklch(38.6% 0.039 205.6)
- #573C39
#573C39
oklch(38.6% 0.039 26.1)
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 #294A4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal #264653 ΔE 0.019
- Dark Slate Gray #2F4F4F ΔE 0.019
- Dark Teal #014D4E ΔE 0.027
- Dark Grey Blue #29465B ΔE 0.030
- Charcoal Grey #3C4142 ΔE 0.036
- Dark Blue Green #005249 ΔE 0.039
- Deep Teal #00555A ΔE 0.039
- Onyx #343A40 ΔE 0.051
Use #294A4E 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.