#296263
Closest named color: Dark Green Blue (#1F6357). oklch(45.9% 0.059 196.9), rgb(41, 98, 99).
Aa
White text reads best on this color (6.95:1).
About this color
#296263 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 46%, its chroma 0.059 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.023 away. White text reads best on it, at 6.95:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.02:1 |
| White text | 6.95:1 |
Values
| HEX | #296263 |
| RGB | rgb(41, 98, 99) |
| HSL | hsl(181, 41%, 27%) |
| OKLCH | oklch(45.9% 0.059 196.9) |
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 #296263 | 6.95:1 | AA | Lc -88.8 | Fine for body text |
| Black text on #296263 | 3.02:1 | AA large text | Lc 20.2 | Dividers and decoration only |
| #296263 text on white | 6.95:1 | AA | Lc 83.9 | Fine for body text |
| #296263 text on black | 3.02:1 | AA large text | Lc -18.1 | Dividers and decoration only |
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 800.
-
Step 50
50
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200
#CBDDDD
oklch(88.4% 0.019 196.8)
-
Step 300
300
#A8C8C8
oklch(80.9% 0.034 196.5)
-
Step 400
400
#77ACAC
oklch(70.8% 0.056 196)
-
Step 500
500
#519798
oklch(63.1% 0.071 196.7)
-
Step 600
600
#318183
oklch(55.6% 0.077 197.5)
-
Step 700
700
#226D6F
oklch(49.1% 0.072 197.6)
-
Step 800
800 (this color)
#296263
oklch(45.9% 0.059 196.9)
-
Step 900
900
#20494A
oklch(37.7% 0.046 197.5)
-
Step 950
950
#142B2B
oklch(27% 0.029 195.6)
#296263 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) | #5C5E63 | 0.062 |
| Deuteranopia (no green cones) | #525763 | 0.056 |
| Tritanopia (no blue cones) | #006562 | 0.021 |
| Achromatopsia (no color) | #5A5A5A | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #296263
#296263
oklch(45.9% 0.059 196.9)
- #754A4C
#754A4C
oklch(45.9% 0.059 16.6)
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 #296263, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.023
- Dark Aqua #05696B ΔE 0.024
- Petrol #005F6A ΔE 0.026
- Dark Aquamarine #017371 ΔE 0.051
- Deep Teal #00555A ΔE 0.051
- Deep Turquoise #017374 ΔE 0.052
- YInMn Blue #415A77 ΔE 0.054
- Slate #516572 ΔE 0.054
Use #296263 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.