#244D50
Closest named color: Dark Slate Gray (#2F4F4F). oklch(39.2% 0.046 201.7), rgb(36, 77, 80).
Aa
White text reads best on this color (9.32:1).
About this color
#244D50 is a dark, muted teal or cyan. In OKLCH its lightness is 39%, its chroma 0.046 and its hue 202°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.014 away. White text reads best on it, at 9.32:1.
| Hue family | Teals and cyans |
| Lightness | dark (39%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.25:1 |
| White text | 9.32:1 |
Values
| HEX | #244D50 |
| RGB | rgb(36, 77, 80) |
| HSL | hsl(184, 38%, 23%) |
| OKLCH | oklch(39.2% 0.046 201.7) |
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 #244D50 | 9.32:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #244D50 | 2.25:1 | Fails | Lc 12.6 | Not readable |
| #244D50 text on white | 9.32:1 | AAA | Lc 91.4 | Preferred for body text |
| #244D50 text on black | 2.25:1 | Fails | Lc -11.0 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECED
oklch(93.7% 0.01 204.9)
-
Step 200
200
#CBDDDE
oklch(88.4% 0.019 200.8)
-
Step 300
300
#A8C8CA
oklch(81% 0.034 201.2)
-
Step 400
400
#77ABAF
oklch(70.6% 0.055 202)
-
Step 500
500
#51969C
oklch(63% 0.07 202.9)
-
Step 600
600
#318186
oklch(55.7% 0.077 201)
-
Step 700
700
#226D72
oklch(49.2% 0.072 201.5)
-
Step 800
800
#1F595D
oklch(42.8% 0.059 201.6)
-
Step 900
900 (this color)
#244D50
oklch(39.2% 0.046 201.7)
-
Step 950
950
#142B2C
oklch(27.1% 0.029 199.2)
#244D50 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) | #484A50 | 0.047 |
| Deuteranopia (no green cones) | #414450 | 0.045 |
| Tritanopia (no blue cones) | #07504E | 0.021 |
| Achromatopsia (no color) | #474747 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #244D50
#244D50
oklch(39.2% 0.046 201.7)
- #5C3C3A
#5C3C3A
oklch(39.3% 0.046 23.3)
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 #244D50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.014
- Dark Teal #014D4E ΔE 0.022
- Charcoal #264653 ΔE 0.025
- Deep Teal #00555A ΔE 0.029
- Dark Blue Green #005249 ΔE 0.031
- Dark Grey Blue #29465B ΔE 0.035
- Charcoal Grey #3C4142 ΔE 0.045
- Onyx #343A40 ΔE 0.060
Use #244D50 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.