#265A69
Closest named color: Petrol (#005F6A). oklch(43.9% 0.06 219.6), rgb(38, 90, 105).
Aa
White text reads best on this color (7.63:1).
About this color
#265A69 is a dark, muted teal or cyan. In OKLCH its lightness is 44%, its chroma 0.060 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.022 away. White text reads best on it, at 7.63:1.
| Hue family | Teals and cyans |
| Lightness | dark (44%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.74:1 |
| White text | 7.63:1 |
Values
| HEX | #265A69 |
| RGB | rgb(38, 90, 105) |
| HSL | hsl(193, 47%, 28%) |
| OKLCH | oklch(43.9% 0.06 219.6) |
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 #265A69 | 7.63:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #265A69 | 2.74:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #265A69 text on white | 7.63:1 | AAA | Lc 86.4 | Fine for body text |
| #265A69 text on black | 2.74:1 | Fails | Lc -15.7 | 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
#E3ECEE
oklch(93.7% 0.01 212.5)
-
Step 200
200
#CCDCE2
oklch(88.4% 0.019 222.2)
-
Step 300
300
#A8C6D0
oklch(80.8% 0.035 219.9)
-
Step 400
400
#79A9B9
oklch(70.6% 0.056 220.6)
-
Step 500
500
#5494A7
oklch(63.1% 0.072 219.1)
-
Step 600
600
#367E93
oklch(55.6% 0.078 220)
-
Step 700
700
#276A7D
oklch(49% 0.073 220)
-
Step 800
800 (this color)
#265A69
oklch(43.9% 0.06 219.6)
-
Step 900
900
#224753
oklch(37.6% 0.047 221.5)
-
Step 950
950
#152A30
oklch(27% 0.029 218.2)
#265A69 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) | #51586A | 0.051 |
| Deuteranopia (no green cones) | #475069 | 0.046 |
| Tritanopia (no blue cones) | #005F5F | 0.033 |
| Achromatopsia (no color) | #535353 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #265A69
#265A69
oklch(43.9% 0.06 219.6)
- #6F4739
#6F4739
oklch(44% 0.06 40.1)
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 #265A69, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.022
- Deep Teal #00555A ΔE 0.037
- YInMn Blue #415A77 ΔE 0.039
- Dark Slate Gray #2F4F4F ΔE 0.047
- Dark Aqua #05696B ΔE 0.047
- Dark Green Blue #1F6357 ΔE 0.049
- Deep Sea Blue #015482 ΔE 0.054
- Light Navy Blue #2E5A88 ΔE 0.054
Use #265A69 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.