#405965
Closest named color: YInMn Blue (#415A77). oklch(44.9% 0.036 229.1), rgb(64, 89, 101).
Aa
White text reads best on this color (7.40:1).
About this color
#405965 is a dark, muted teal or cyan. In OKLCH its lightness is 45%, its chroma 0.036 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.030 away. White text reads best on it, at 7.40:1.
| Hue family | Teals and cyans |
| Lightness | dark (45%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.83:1 |
| White text | 7.40:1 |
Values
| HEX | #405965 |
| RGB | rgb(64, 89, 101) |
| HSL | hsl(199, 22%, 32%) |
| OKLCH | oklch(44.9% 0.036 229.1) |
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 #405965 | 7.40:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #405965 | 2.83:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #405965 text on white | 7.40:1 | AAA | Lc 85.7 | Fine for body text |
| #405965 text on black | 2.83:1 | Fails | Lc -16.3 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EBED
oklch(93.7% 0.006 223.5)
-
Step 200
200
#D2DBDF
oklch(88.6% 0.011 226)
-
Step 300
300
#B3C4CC
oklch(81% 0.022 227.6)
-
Step 400
400
#8CA5B2
oklch(70.7% 0.034 230.5)
-
Step 500
500
#6F8F9E
oklch(63.1% 0.042 228.2)
-
Step 600
600
#577989
oklch(55.6% 0.046 228.7)
-
Step 700
700
#476675
oklch(49.2% 0.043 229.6)
-
Step 800
800 (this color)
#405965
oklch(44.9% 0.036 229.1)
-
Step 900
900
#32454E
oklch(37.8% 0.029 228.7)
-
Step 950
950
#1E282D
oklch(27% 0.017 229.8)
#405965 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) | #535866 | 0.027 |
| Deuteranopia (no green cones) | #4D5465 | 0.022 |
| Tritanopia (no blue cones) | #335C5D | 0.025 |
| Achromatopsia (no color) | #555555 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #405965
#405965
oklch(44.9% 0.036 229.1)
- #664F43
#664F43
oklch(44.8% 0.037 48.9)
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 #405965, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.030
- Dusty Grape #545775 ΔE 0.042
- Petrol #005F6A ΔE 0.045
- Slate #516572 ΔE 0.047
- Dark Slate Gray #2F4F4F ΔE 0.050
- Dark Green Blue #1F6357 ΔE 0.055
- Deep Teal #00555A ΔE 0.057
- Dusk #4E5481 ΔE 0.058
Use #405965 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.