#275094
Closest named color: Dusk Blue (#26538D). oklch(43.9% 0.121 260), rgb(39, 80, 148).
Aa
White text reads best on this color (7.89:1).
About this color
#275094 is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.121 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.016 away. White text reads best on it, at 7.89:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.121) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.66:1 |
| White text | 7.89:1 |
Values
| HEX | #275094 |
| RGB | rgb(39, 80, 148) |
| HSL | hsl(217, 58%, 37%) |
| OKLCH | oklch(43.9% 0.121 260) |
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 #275094 | 7.89:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #275094 | 2.66:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #275094 text on white | 7.89:1 | AAA | Lc 87.1 | Fine for body text |
| #275094 text on black | 2.66:1 | Fails | Lc -15.1 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF8
oklch(93.5% 0.021 261.8)
-
Step 200
200
#CADAF4
oklch(88.4% 0.04 260.1)
-
Step 300
300
#A6C2EF
oklch(80.9% 0.071 259.8)
-
Step 400
400
#76A1E7
oklch(70.7% 0.113 259.8)
-
Step 500
500
#5388E0
oklch(63.1% 0.145 260)
-
Step 600
600
#3770CE
oklch(55.7% 0.157 259.9)
-
Step 700
700
#2A5DB2
oklch(49.1% 0.146 260.1)
-
Step 800
800 (this color)
#275094
oklch(43.9% 0.121 260)
-
Step 900
900
#224073
oklch(37.7% 0.095 260.3)
-
Step 950
950
#142643
oklch(27% 0.059 259.5)
#275094 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) | #2E5797 | 0.022 |
| Deuteranopia (no green cones) | #184D93 | 0.016 |
| Tritanopia (no blue cones) | #00606A | 0.097 |
| Achromatopsia (no color) | #515151 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #275094
#275094
oklch(43.9% 0.121 260)
- #6C4C00
#6C4C00
oklch(44% 0.091 80.8)
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 #275094, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.016
- Cobalt #1E488F ΔE 0.026
- Light Navy #155084 ΔE 0.031
- Light Navy Blue #2E5A88 ΔE 0.040
- Deep Sea Blue #015482 ΔE 0.040
- Denim Blue #3B5B92 ΔE 0.041
- Twilight #4E518B ΔE 0.050
- Blueberry #464196 ΔE 0.051
Use #275094 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.