#214764
Closest named color: Dark Grey Blue (#29465B). oklch(38.4% 0.066 243.8), rgb(33, 71, 100).
Aa
White text reads best on this color (9.76:1).
About this color
#214764 is a dark, muted blue. In OKLCH its lightness is 38%, its chroma 0.066 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.016 away. White text reads best on it, at 9.76:1.
| Hue family | Blues |
| Lightness | dark (38%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.14:1 |
| White text | 9.76:1 |
Values
| HEX | #214764 |
| RGB | rgb(33, 71, 100) |
| HSL | hsl(206, 50%, 26%) |
| OKLCH | oklch(38.4% 0.066 243.8) |
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 #214764 | 9.76:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #214764 | 2.14:1 | Fails | Lc 11.5 | Not readable |
| #214764 text on white | 9.76:1 | AAA | Lc 92.5 | Preferred for body text |
| #214764 text on black | 2.14:1 | Fails | Lc -10.0 | 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
#CADCEA
oklch(88.5% 0.027 241.2)
-
Step 300
300
#A6C5DF
oklch(80.9% 0.05 243.7)
-
Step 400
400
#75A6CF
oklch(70.6% 0.08 244.5)
-
Step 500
500
#4F90C2
oklch(63.1% 0.101 243.6)
-
Step 600
600
#3079AF
oklch(55.6% 0.111 244.3)
-
Step 700
700
#226696
oklch(49.2% 0.102 243.8)
-
Step 800
800
#1E537A
oklch(42.7% 0.085 244.2)
-
Step 900
900 (this color)
#214764
oklch(38.4% 0.066 243.8)
-
Step 950
950
#132939
oklch(27.1% 0.041 242)
#214764 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) | #3A4865 | 0.031 |
| Deuteranopia (no green cones) | #314163 | 0.024 |
| Tritanopia (no blue cones) | #004E51 | 0.050 |
| Achromatopsia (no color) | #444444 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #214764
#214764
oklch(38.4% 0.066 243.8)
- #5C3B1A
#5C3B1A
oklch(38.4% 0.066 63.5)
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 #214764, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.016
- Charcoal #264653 ΔE 0.029
- Twilight Blue #0A437A ΔE 0.045
- Dark Blue Grey #1F3B4D ΔE 0.050
- Dark Teal #014D4E ΔE 0.053
- Dark Slate Gray #2F4F4F ΔE 0.053
- Deep Teal #00555A ΔE 0.055
- Light Navy #155084 ΔE 0.055
Use #214764 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.