#265A6B
Closest named color: Petrol (#005F6A). oklch(44% 0.062 222.4), rgb(38, 90, 107).
Aa
White text reads best on this color (7.61:1).
About this color
#265A6B is a dark, muted teal or cyan. In OKLCH its lightness is 44%, its chroma 0.062 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.023 away. White text reads best on it, at 7.61:1.
| Hue family | Teals and cyans |
| Lightness | dark (44%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.75:1 |
| White text | 7.61:1 |
Values
| HEX | #265A6B |
| RGB | rgb(38, 90, 107) |
| HSL | hsl(195, 48%, 28%) |
| OKLCH | oklch(44% 0.062 222.4) |
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 #265A6B | 7.61:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #265A6B | 2.75:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #265A6B text on white | 7.61:1 | AAA | Lc 86.3 | Fine for body text |
| #265A6B text on black | 2.75:1 | Fails | Lc -15.8 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3ECEF
oklch(93.7% 0.01 219.6)
-
Step 200
200
#CCDCE3
oklch(88.5% 0.02 225.7)
-
Step 300
300
#A8C6D2
oklch(80.8% 0.036 224)
-
Step 400
400
#79A9BB
oklch(70.7% 0.057 223.2)
-
Step 500
500
#5494AA
oklch(63.2% 0.073 222.4)
-
Step 600
600
#357E95
oklch(55.7% 0.08 221.8)
-
Step 700
700
#276A7F
oklch(49.1% 0.074 222.2)
-
Step 800
800 (this color)
#265A6B
oklch(44% 0.062 222.4)
-
Step 900
900
#224754
oklch(37.6% 0.048 223.3)
-
Step 950
950
#152A31
oklch(27.1% 0.03 221.5)
#265A6B 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) | #50586C | 0.050 |
| Deuteranopia (no green cones) | #46506B | 0.045 |
| Tritanopia (no blue cones) | #005F5F | 0.035 |
| Achromatopsia (no color) | #545454 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #265A6B
#265A6B
oklch(44% 0.062 222.4)
- #6F4737
#6F4737
oklch(43.9% 0.061 42.5)
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 #265A6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.023
- YInMn Blue #415A77 ΔE 0.037
- Deep Teal #00555A ΔE 0.040
- Dark Aqua #05696B ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.049
- Light Navy Blue #2E5A88 ΔE 0.050
- Deep Sea Blue #015482 ΔE 0.051
- Dark Green Blue #1F6357 ΔE 0.051
Use #265A6B 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.