#205665
Closest named color: Deep Teal (#00555A). oklch(42.4% 0.061 219.3), rgb(32, 86, 101).
Aa
White text reads best on this color (8.13:1).
About this color
#205665 is a dark, muted teal or cyan. In OKLCH its lightness is 42%, its chroma 0.061 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Teal (#00555A), ΔE 0.026 away. White text reads best on it, at 8.13:1.
| Hue family | Teals and cyans |
| Lightness | dark (42%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Deep Teal (#00555A) |
| Black text | 2.58:1 |
| White text | 8.13:1 |
Values
| HEX | #205665 |
| RGB | rgb(32, 86, 101) |
| HSL | hsl(193, 52%, 26%) |
| OKLCH | oklch(42.4% 0.061 219.3) |
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 #205665 | 8.13:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #205665 | 2.58:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #205665 text on white | 8.13:1 | AAA | Lc 87.9 | Fine for body text |
| #205665 text on black | 2.58:1 | Fails | Lc -14.2 | 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 800.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3ECEF
oklch(93.7% 0.01 219.6)
-
Step 200
200
#CBDDE2
oklch(88.6% 0.021 216.2)
-
Step 300
300
#A8C7D0
oklch(81% 0.036 217.2)
-
Step 400
400
#78AAB9
oklch(70.8% 0.057 218.4)
-
Step 500
500
#5294A8
oklch(63.1% 0.074 219.7)
-
Step 600
600
#347E93
oklch(55.6% 0.079 219.6)
-
Step 700
700
#256A7D
oklch(49% 0.074 219.6)
-
Step 800
800 (this color)
#205665
oklch(42.4% 0.061 219.3)
-
Step 900
900
#214853
oklch(37.8% 0.048 218.6)
-
Step 950
950
#142A31
oklch(27% 0.031 220.6)
#205665 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) | #4D5466 | 0.052 |
| Deuteranopia (no green cones) | #434C65 | 0.047 |
| Tritanopia (no blue cones) | #005B5B | 0.031 |
| Achromatopsia (no color) | #4F4F4F | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #205665
#205665
oklch(42.4% 0.061 219.3)
- #6B4235
#6B4235
oklch(42.4% 0.061 38.3)
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 #205665, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Teal #00555A ΔE 0.026
- Petrol #005F6A ΔE 0.028
- Dark Slate Gray #2F4F4F ΔE 0.037
- Dark Grey Blue #29465B ΔE 0.049
- YInMn Blue #415A77 ΔE 0.049
- Dark Teal #014D4E ΔE 0.050
- Deep Sea Blue #015482 ΔE 0.052
- Charcoal #264653 ΔE 0.052
Use #205665 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.