#294E45
Closest named color: Dark Slate Gray (#2F4F4F). oklch(39.3% 0.046 176.3), rgb(41, 78, 69).
Aa
White text reads best on this color (9.25:1).
About this color
#294E45 is a dark, muted teal or cyan. In OKLCH its lightness is 39%, its chroma 0.046 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.019 away. White text reads best on it, at 9.25:1.
| Hue family | Teals and cyans |
| Lightness | dark (39%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.26:1 |
| White text | 9.25:1 |
Values
| HEX | #294E45 |
| RGB | rgb(41, 78, 69) |
| HSL | hsl(165, 31%, 23%) |
| OKLCH | oklch(39.3% 0.046 176.3) |
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 #294E45 | 9.25:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #294E45 | 2.26:1 | Fails | Lc 12.7 | Not readable |
| #294E45 text on white | 9.25:1 | AAA | Lc 91.2 | Preferred for body text |
| #294E45 text on black | 2.26:1 | Fails | Lc -11.1 | 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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CDDDD9
oklch(88.4% 0.018 179.3)
-
Step 300
300
#AAC8C0
oklch(80.8% 0.034 177.5)
-
Step 400
400
#7CAC9F
oklch(70.6% 0.055 176)
-
Step 500
500
#589888
oklch(63.2% 0.071 176)
-
Step 600
600
#3B8272
oklch(55.6% 0.076 176.5)
-
Step 700
700
#2D6E5F
oklch(49.2% 0.071 175.7)
-
Step 800
800
#26594E
oklch(42.5% 0.058 177.2)
-
Step 900
900 (this color)
#294E45
oklch(39.3% 0.046 176.3)
-
Step 950
950
#162B26
oklch(27% 0.029 177.1)
#294E45 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) | #4C4A45 | 0.049 |
| Deuteranopia (no green cones) | #454546 | 0.046 |
| Tritanopia (no blue cones) | #1C4F4B | 0.014 |
| Achromatopsia (no color) | #474747 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294E45
#294E45
oklch(39.3% 0.046 176.3)
- #5A3C46
#5A3C46
oklch(39.4% 0.045 357.7)
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 #294E45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.019
- Dark Blue Green #005249 ΔE 0.025
- Dark Teal #014D4E ΔE 0.029
- Deep Teal #00555A ΔE 0.038
- Charcoal #264653 ΔE 0.042
- Charcoal Grey #3C4142 ΔE 0.046
- Dark Grey Blue #29465B ΔE 0.053
- Evergreen #05472A ΔE 0.057
Use #294E45 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.