#205457
Closest named color: Deep Teal (#00555A). oklch(41.3% 0.055 200.5), rgb(32, 84, 87).
Aa
White text reads best on this color (8.51:1).
About this color
#205457 is a dark, muted teal or cyan. In OKLCH its lightness is 41%, its chroma 0.055 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Teal (#00555A), ΔE 0.015 away. White text reads best on it, at 8.51:1.
| Hue family | Teals and cyans |
| Lightness | dark (41%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Deep Teal (#00555A) |
| Black text | 2.46:1 |
| White text | 8.51:1 |
Values
| HEX | #205457 |
| RGB | rgb(32, 84, 87) |
| HSL | hsl(183, 46%, 23%) |
| OKLCH | oklch(41.3% 0.055 200.5) |
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 #205457 | 8.51:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #205457 | 2.46:1 | Fails | Lc 14.9 | Not readable |
| #205457 text on white | 8.51:1 | AAA | Lc 89.1 | Fine for body text |
| #205457 text on black | 2.46:1 | Fails | Lc -13.1 | 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 800.
-
Step 50
50
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200
#CCDDDE
oklch(88.5% 0.018 201.1)
-
Step 300
300
#AAC7C9
oklch(80.9% 0.031 201.7)
-
Step 400
400
#7BABAD
oklch(70.8% 0.051 199.3)
-
Step 500
500
#569699
oklch(63.2% 0.066 199.5)
-
Step 600
600
#388084
oklch(55.6% 0.072 200.3)
-
Step 700
700
#2A6C70
oklch(49.1% 0.066 200.8)
-
Step 800
800 (this color)
#205457
oklch(41.3% 0.055 200.5)
-
Step 900
900
#23484B
oklch(37.6% 0.043 202.4)
-
Step 950
950
#152A2C
oklch(26.8% 0.027 203.5)
#205457 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) | #4E5057 | 0.056 |
| Deuteranopia (no green cones) | #454A57 | 0.051 |
| Tritanopia (no blue cones) | #005755 | 0.018 |
| Achromatopsia (no color) | #4D4D4D | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #205457
#205457
oklch(41.3% 0.055 200.5)
- #663F3E
#663F3E
oklch(41.3% 0.055 21.3)
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 #205457, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Teal #00555A ΔE 0.015
- Dark Slate Gray #2F4F4F ΔE 0.020
- Dark Blue Green #005249 ΔE 0.031
- Dark Teal #014D4E ΔE 0.033
- Petrol #005F6A ΔE 0.039
- Charcoal #264653 ΔE 0.045
- Dark Grey Blue #29465B ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.050
Use #205457 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.