#035A6B
Closest named color: Petrol (#005F6A). oklch(43.1% 0.076 216.6), rgb(3, 90, 107).
Aa
White text reads best on this color (7.83:1).
About this color
#035A6B is a dark, moderately saturated teal or cyan. In OKLCH its lightness is 43%, its chroma 0.076 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.017 away. White text reads best on it, at 7.83:1.
| Hue family | Teals and cyans |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.67:1 |
| White text | 7.83:1 |
Values
| HEX | #035A6B |
| RGB | rgb(3, 90, 107) |
| HSL | hsl(190, 95%, 22%) |
| OKLCH | oklch(43.1% 0.076 216.6) |
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 #035A6B | 7.83:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #035A6B | 2.67:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #035A6B text on white | 7.83:1 | AAA | Lc 86.7 | Fine for body text |
| #035A6B text on black | 2.67:1 | Fails | Lc -15.4 | 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
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E1ECEF
oklch(93.6% 0.012 215.8)
-
Step 200
200
#C8DEE4
oklch(88.6% 0.025 215.9)
-
Step 300
300
#A1C8D3
oklch(80.8% 0.044 216.8)
-
Step 400
400
#6BACBD
oklch(70.7% 0.071 216.3)
-
Step 500
500
#3C97AD
oklch(63.1% 0.091 216.6)
-
Step 600
600
#038198
oklch(55.6% 0.098 216.2)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800 (this color)
#035A6B
oklch(43.1% 0.076 216.6)
-
Step 900
900
#124956
oklch(37.7% 0.059 217.2)
-
Step 950
950
#0D2B32
oklch(27% 0.037 215.6)
#035A6B 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) | #4F576C | 0.066 |
| Deuteranopia (no green cones) | #424E6B | 0.059 |
| Tritanopia (no blue cones) | #00605F | 0.032 |
| Achromatopsia (no color) | #525252 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #035A6B
#035A6B
oklch(43.1% 0.076 216.6)
- #744032
#744032
oklch(43.2% 0.076 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 #035A6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.017
- Deep Teal #00555A ΔE 0.030
- Deep Sea Blue #015482 ΔE 0.048
- Dark Aqua #05696B ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.051
- Dark Green Blue #1F6357 ΔE 0.052
- YInMn Blue #415A77 ΔE 0.053
- Dark Teal #014D4E ΔE 0.057
Use #035A6B 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.