#335B65
Closest named color: Petrol (#005F6A). oklch(44.6% 0.048 215.6), rgb(51, 91, 101).
Aa
White text reads best on this color (7.43:1).
About this color
#335B65 is a dark, muted teal or cyan. In OKLCH its lightness is 45%, its chroma 0.048 and its hue 216°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.030 away. White text reads best on it, at 7.43:1.
| Hue family | Teals and cyans |
| Lightness | dark (45%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.82:1 |
| White text | 7.43:1 |
Values
| HEX | #335B65 |
| RGB | rgb(51, 91, 101) |
| HSL | hsl(192, 33%, 30%) |
| OKLCH | oklch(44.6% 0.048 215.6) |
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 #335B65 | 7.43:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #335B65 | 2.82:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #335B65 text on white | 7.43:1 | AAA | Lc 85.7 | Fine for body text |
| #335B65 text on black | 2.82:1 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBED
oklch(93.5% 0.008 216.6)
-
Step 200
200
#CEDCE0
oklch(88.5% 0.016 216.7)
-
Step 300
300
#ADC6CC
oklch(81% 0.028 213.8)
-
Step 400
400
#81A8B2
oklch(70.6% 0.045 215.2)
-
Step 500
500
#6093A0
oklch(63.2% 0.058 215.6)
-
Step 600
600
#457D8A
oklch(55.6% 0.062 214.5)
-
Step 700
700
#366976
oklch(49.1% 0.058 216.4)
-
Step 800
800 (this color)
#335B65
oklch(44.6% 0.048 215.6)
-
Step 900
900
#29474E
oklch(37.7% 0.038 214.2)
-
Step 950
950
#19292E
oklch(26.9% 0.023 219.4)
#335B65 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) | #545966 | 0.043 |
| Deuteranopia (no green cones) | #4C5365 | 0.038 |
| Tritanopia (no blue cones) | #1A5F5E | 0.028 |
| Achromatopsia (no color) | #555555 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #335B65
#335B65
oklch(44.6% 0.048 215.6)
- #6C4B42
#6C4B42
oklch(44.6% 0.048 35.9)
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 #335B65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.030
- YInMn Blue #415A77 ΔE 0.037
- Dark Green Blue #1F6357 ΔE 0.043
- Deep Teal #00555A ΔE 0.045
- Dark Aqua #05696B ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.046
- Slate #516572 ΔE 0.054
- Dusty Grape #545775 ΔE 0.055
Use #335B65 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.