#122140
Closest named color: Oxford Blue (#1B263B). oklch(25.3% 0.062 263.2), rgb(18, 33, 64).
Aa
White text reads best on this color (15.94:1).
About this color
#122140 is a dark, muted blue. In OKLCH its lightness is 25%, its chroma 0.062 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.026 away. White text reads best on it, at 15.94:1.
| Hue family | Blues |
| Lightness | dark (25%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.31:1 |
| White text | 15.94:1 |
Values
| HEX | #122140 |
| RGB | rgb(18, 33, 64) |
| HSL | hsl(220, 56%, 16%) |
| OKLCH | oklch(25.3% 0.062 263.2) |
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 #122140 | 15.94:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #122140 | 1.31:1 | Fails | Lc 0.0 | Not readable |
| #122140 text on white | 15.94:1 | AAA | Lc 102.8 | Preferred for body text |
| #122140 text on black | 1.31:1 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF9
oklch(93.5% 0.022 263.2)
-
Step 200
200
#CBDAF5
oklch(88.6% 0.041 262.3)
-
Step 300
300
#A8C1F1
oklch(80.9% 0.074 263.3)
-
Step 400
400
#7A9FEA
oklch(70.6% 0.118 263.6)
-
Step 500
500
#5886E4
oklch(63.2% 0.15 263.1)
-
Step 600
600
#3E6DD2
oklch(55.6% 0.164 263.3)
-
Step 700
700
#305BB6
oklch(49.2% 0.152 263)
-
Step 800
800
#284B93
oklch(42.8% 0.126 262.8)
-
Step 900
900
#253F75
oklch(37.7% 0.098 263.2)
-
Step 950
950 (this color)
#122140
oklch(25.3% 0.062 263.2)
#122140 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) | #132441 | 0.010 |
| Deuteranopia (no green cones) | #0C203F | 0.009 |
| Tritanopia (no blue cones) | #00282D | 0.052 |
| Achromatopsia (no color) | #222222 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #122140
#122140
oklch(25.3% 0.062 263.2)
- #2E2000
#2E2000
oklch(25.4% 0.052 84.7)
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 #122140, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.026
- Dark #1B2431 ΔE 0.035
- Rich Black #0D1B2A ΔE 0.045
- Jet #212529 ΔE 0.054
- Navy Blue #001146 ΔE 0.059
- Space Cadet #2B2D42 ΔE 0.059
- Marine #042E60 ΔE 0.066
- Dark Indigo #1F0954 ΔE 0.070
Use #122140 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.