#025C7E
Closest named color: Deep Sea Blue (#015482). oklch(44.6% 0.091 232.6), rgb(2, 92, 126).
Aa
White text reads best on this color (7.40:1).
About this color
#025C7E is a dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.091 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.027 away. White text reads best on it, at 7.40:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.83:1 |
| White text | 7.40:1 |
Values
| HEX | #025C7E |
| RGB | rgb(2, 92, 126) |
| HSL | hsl(196, 97%, 25%) |
| OKLCH | oklch(44.6% 0.091 232.6) |
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 #025C7E | 7.40:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #025C7E | 2.83:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #025C7E text on white | 7.40:1 | AAA | Lc 85.2 | Fine for body text |
| #025C7E text on black | 2.83:1 | Fails | Lc -16.8 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E0ECF3
oklch(93.6% 0.016 233)
-
Step 200
200
#C7DDEA
oklch(88.5% 0.03 233.6)
-
Step 300
300
#9FC7DE
oklch(80.9% 0.054 233.5)
-
Step 400
400
#67AACD
oklch(70.7% 0.085 232.5)
-
Step 500
500
#3694C0
oklch(63.1% 0.109 232.7)
-
Step 600
600
#007EAB
oklch(55.7% 0.114 232.4)
-
Step 700
700
#006990
oklch(49% 0.101 232.9)
-
Step 800
800 (this color)
#025C7E
oklch(44.6% 0.091 232.6)
-
Step 900
900
#0D4761
oklch(37.6% 0.071 233.5)
-
Step 950
950
#0B2A39
oklch(27% 0.045 233.1)
#025C7E 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) | #4B5B80 | 0.058 |
| Deuteranopia (no green cones) | #3C517D | 0.048 |
| Tritanopia (no blue cones) | #006568 | 0.053 |
| Achromatopsia (no color) | #555555 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #025C7E
#025C7E
oklch(44.6% 0.091 232.6)
- #7B441E
#7B441E
oklch(44.6% 0.091 52.6)
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 #025C7E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.027
- Light Navy Blue #2E5A88 ΔE 0.032
- Petrol #005F6A ΔE 0.038
- Light Navy #155084 ΔE 0.040
- Dusk Blue #26538D ΔE 0.044
- YInMn Blue #415A77 ΔE 0.045
- Peacock Blue #016795 ΔE 0.045
- Denim #3B638C ΔE 0.051
Use #025C7E 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.