#214564
Closest named color: Dark Grey Blue (#29465B). oklch(37.9% 0.068 246.8), rgb(33, 69, 100).
Aa
White text reads best on this color (10.00:1).
About this color
#214564 is a dark, muted blue. In OKLCH its lightness is 38%, its chroma 0.068 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.018 away. White text reads best on it, at 10.00:1.
| Hue family | Blues |
| Lightness | dark (38%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.09:1 |
| White text | 10.00:1 |
Values
| HEX | #214564 |
| RGB | rgb(33, 69, 100) |
| HSL | hsl(208, 50%, 26%) |
| OKLCH | oklch(37.9% 0.068 246.8) |
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 #214564 | 10.00:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #214564 | 2.09:1 | Fails | Lc 10.9 | Not readable |
| #214564 text on white | 10.00:1 | AAA | Lc 93.0 | Preferred for body text |
| #214564 text on black | 2.09:1 | Fails | Lc -9.4 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF3
oklch(93.6% 0.015 244.7)
-
Step 200
200
#CBDBEB
oklch(88.4% 0.028 248.1)
-
Step 300
300
#A7C4E0
oklch(80.8% 0.051 247.5)
-
Step 400
400
#77A6D1
oklch(70.8% 0.081 246.8)
-
Step 500
500
#518FC5
oklch(63.1% 0.104 246.6)
-
Step 600
600
#3378B1
oklch(55.5% 0.113 246.7)
-
Step 700
700
#256598
oklch(49.1% 0.104 246.4)
-
Step 800
800
#21527C
oklch(42.6% 0.088 247.5)
-
Step 900
900 (this color)
#214564
oklch(37.9% 0.068 246.8)
-
Step 950
950
#14283A
oklch(26.9% 0.043 247.2)
#214564 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) | #374665 | 0.027 |
| Deuteranopia (no green cones) | #2E3F63 | 0.022 |
| Tritanopia (no blue cones) | #004C50 | 0.052 |
| Achromatopsia (no color) | #424242 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #214564
#214564
oklch(37.9% 0.068 246.8)
- #5A3A16
#5A3A16
oklch(37.8% 0.068 66.2)
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 #214564, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.018
- Charcoal #264653 ΔE 0.031
- Twilight Blue #0A437A ΔE 0.042
- Dark Blue Grey #1F3B4D ΔE 0.046
- Marine Blue #01386A ΔE 0.053
- Prussian Blue #1D3557 ΔE 0.053
- Midnight Green #073B4C ΔE 0.056
- Dark Teal #014D4E ΔE 0.056
Use #214564 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.