#244A7A
Closest named color: Light Navy (#155084). oklch(40.6% 0.092 255.4), rgb(36, 74, 122).
Aa
White text reads best on this color (8.99:1).
About this color
#244A7A is a dark, moderately saturated blue. In OKLCH its lightness is 41%, its chroma 0.092 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.023 away. White text reads best on it, at 8.99:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.33:1 |
| White text | 8.99:1 |
Values
| HEX | #244A7A |
| RGB | rgb(36, 74, 122) |
| HSL | hsl(213, 54%, 31%) |
| OKLCH | oklch(40.6% 0.092 255.4) |
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 #244A7A | 8.99:1 | AAA | Lc -94.8 | Preferred for body text |
| Black text on #244A7A | 2.33:1 | Fails | Lc 13.6 | Not readable |
| #244A7A text on white | 8.99:1 | AAA | Lc 90.4 | Preferred for body text |
| #244A7A text on black | 2.33:1 | Fails | Lc -11.9 | 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 800.
-
Step 50
50
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E3EBF4
oklch(93.7% 0.015 251.2)
-
Step 200
200
#CCDBED
oklch(88.6% 0.03 253)
-
Step 300
300
#AAC3E4
oklch(81% 0.054 255.4)
-
Step 400
400
#7CA3D6
oklch(70.7% 0.087 255.4)
-
Step 500
500
#5A8BCB
oklch(63% 0.111 255.6)
-
Step 600
600
#4074B8
oklch(55.5% 0.12 255.9)
-
Step 700
700
#31619E
oklch(49% 0.111 255.5)
-
Step 800
800 (this color)
#244A7A
oklch(40.6% 0.092 255.4)
-
Step 900
900
#264367
oklch(37.8% 0.071 254.7)
-
Step 950
950
#17273C
oklch(27% 0.045 255.6)
#244A7A 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) | #344D7C | 0.021 |
| Deuteranopia (no green cones) | #284579 | 0.015 |
| Tritanopia (no blue cones) | #00555C | 0.072 |
| Achromatopsia (no color) | #494949 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #244A7A
#244A7A
oklch(40.6% 0.092 255.4)
- #644200
#644200
oklch(40.8% 0.086 75.8)
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 #244A7A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.023
- Twilight Blue #0A437A ΔE 0.031
- Deep Sea Blue #015482 ΔE 0.032
- Cobalt #1E488F ΔE 0.037
- Dusk Blue #26538D ΔE 0.038
- Dark Grey Blue #29465B ΔE 0.052
- Light Navy Blue #2E5A88 ΔE 0.052
- YInMn Blue #415A77 ΔE 0.064
Use #244A7A 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.