#122A49
Closest named color: Oxford Blue (#1B263B). oklch(28.4% 0.065 255.8), rgb(18, 42, 73).
Aa
White text reads best on this color (14.45:1).
About this color
#122A49 is a dark, muted blue. In OKLCH its lightness is 28%, its chroma 0.065 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.027 away. White text reads best on it, at 14.45:1.
| Hue family | Blues |
| Lightness | dark (28%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.45:1 |
| White text | 14.45:1 |
Values
| HEX | #122A49 |
| RGB | rgb(18, 42, 73) |
| HSL | hsl(214, 60%, 18%) |
| OKLCH | oklch(28.4% 0.065 255.8) |
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 #122A49 | 14.45:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #122A49 | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #122A49 text on white | 14.45:1 | AAA | Lc 101.1 | Preferred for body text |
| #122A49 text on black | 1.45:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C7DBF6
oklch(88.5% 0.043 255.9)
-
Step 300
300
#A0C3F2
oklch(80.8% 0.077 255.9)
-
Step 400
400
#6BA3EC
oklch(70.7% 0.123 255.5)
-
Step 500
500
#418AE6
oklch(63.2% 0.157 255.6)
-
Step 600
600
#1D71D4
oklch(55.6% 0.171 255.9)
-
Step 700
700
#0D5EB8
oklch(49.1% 0.159 255.9)
-
Step 800
800
#114D95
oklch(42.6% 0.132 256.2)
-
Step 900
900
#174176
oklch(37.7% 0.102 256)
-
Step 950
950 (this color)
#122A49
oklch(28.4% 0.065 255.8)
#122A49 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) | #1C2C4A | 0.015 |
| Deuteranopia (no green cones) | #142748 | 0.010 |
| Tritanopia (no blue cones) | #003136 | 0.050 |
| Achromatopsia (no color) | #292929 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #122A49
#122A49
oklch(28.4% 0.065 255.8)
- #3A2500
#3A2500
oklch(28.3% 0.059 76.7)
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 #122A49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.027
- Space Cadet #2B2D42 ΔE 0.040
- Marine #042E60 ΔE 0.042
- Prussian Blue #1D3557 ΔE 0.044
- Dark #1B2431 ΔE 0.045
- Gunmetal #293241 ΔE 0.047
- Midnight Green #073B4C ΔE 0.056
- Jet #212529 ΔE 0.059
Use #122A49 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.