#27465A
Closest named color: Dark Grey Blue (#29465B). oklch(37.9% 0.05 238.4), rgb(39, 70, 90).
Aa
White text reads best on this color (9.95:1).
About this color
#27465A is a dark, muted blue. In OKLCH its lightness is 38%, its chroma 0.050 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.003 away. White text reads best on it, at 9.95:1.
| Hue family | Blues |
| Lightness | dark (38%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.10:1 |
| White text | 9.95:1 |
Values
| HEX | #27465A |
| RGB | rgb(39, 70, 90) |
| HSL | hsl(204, 40%, 25%) |
| OKLCH | oklch(37.9% 0.05 238.4) |
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 #27465A | 9.95:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #27465A | 2.10:1 | Fails | Lc 10.9 | Not readable |
| #27465A text on white | 9.95:1 | AAA | Lc 93.0 | Preferred for body text |
| #27465A text on black | 2.10:1 | Fails | Lc -9.5 | Not readable |
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 900.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CDDBE6
oklch(88.4% 0.021 241.4)
-
Step 300
300
#ABC5D7
oklch(81% 0.038 238.2)
-
Step 400
400
#7DA7C2
oklch(70.8% 0.06 236.9)
-
Step 500
500
#5B90B3
oklch(63% 0.077 238.6)
-
Step 600
600
#3F7A9F
oklch(55.6% 0.084 238.4)
-
Step 700
700
#316788
oklch(49.2% 0.078 238)
-
Step 800
800
#2A546E
oklch(42.7% 0.064 237.9)
-
Step 900
900 (this color)
#27465A
oklch(37.9% 0.05 238.4)
-
Step 950
950
#172934
oklch(27.1% 0.031 236.4)
#27465A 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) | #3D465B | 0.029 |
| Deuteranopia (no green cones) | #36405A | 0.026 |
| Tritanopia (no blue cones) | #084B4D | 0.040 |
| Achromatopsia (no color) | #434343 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27465A
#27465A
oklch(37.9% 0.05 238.4)
- #563B26
#563B26
oklch(37.8% 0.05 58.3)
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 #27465A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.003
- Charcoal #264653 ΔE 0.013
- Dark Blue Grey #1F3B4D ΔE 0.041
- Dark Slate Gray #2F4F4F ΔE 0.042
- Dark Teal #014D4E ΔE 0.043
- Charcoal Grey #3C4142 ΔE 0.045
- Onyx #343A40 ΔE 0.051
- Deep Teal #00555A ΔE 0.051
Use #27465A 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.