#124665
Closest named color: Dark Grey Blue (#29465B). oklch(37.7% 0.075 239.9), rgb(18, 70, 101).
Aa
White text reads best on this color (10.04:1).
About this color
#124665 is a dark, moderately saturated blue. In OKLCH its lightness is 38%, its chroma 0.075 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.025 away. White text reads best on it, at 10.04:1.
| Hue family | Blues |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.08:1 |
| White text | 10.04:1 |
Values
| HEX | #124665 |
| RGB | rgb(18, 70, 101) |
| HSL | hsl(202, 70%, 23%) |
| OKLCH | oklch(37.7% 0.075 239.9) |
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 #124665 | 10.04:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #124665 | 2.08:1 | Fails | Lc 10.9 | Not readable |
| #124665 text on white | 10.04:1 | AAA | Lc 93.0 | Preferred for body text |
| #124665 text on black | 2.08:1 | Fails | Lc -9.5 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1ECF4
oklch(93.7% 0.016 239.1)
-
Step 200
200
#C7DCEC
oklch(88.4% 0.032 240.7)
-
Step 300
300
#A0C6E2
oklch(80.8% 0.057 240.3)
-
Step 400
400
#6AA8D3
oklch(70.6% 0.09 240)
-
Step 500
500
#3C92C8
oklch(63.2% 0.115 239.9)
-
Step 600
600
#087BB4
oklch(55.6% 0.125 239.8)
-
Step 700
700
#006799
oklch(49% 0.112 240)
-
Step 800
800
#03557E
oklch(42.8% 0.096 239.6)
-
Step 900
900 (this color)
#124665
oklch(37.7% 0.075 239.9)
-
Step 950
950
#0D293B
oklch(26.9% 0.047 240.1)
#124665 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) | #374666 | 0.038 |
| Deuteranopia (no green cones) | #2C3F64 | 0.030 |
| Tritanopia (no blue cones) | #004E51 | 0.050 |
| Achromatopsia (no color) | #424242 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #124665
#124665
oklch(37.7% 0.075 239.9)
- #5E3712
#5E3712
oklch(37.7% 0.075 60.3)
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 #124665, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.025
- Charcoal #264653 ΔE 0.034
- Twilight Blue #0A437A ΔE 0.039
- Dark Blue Grey #1F3B4D ΔE 0.047
- Marine Blue #01386A ΔE 0.049
- Midnight Green #073B4C ΔE 0.053
- Dark Teal #014D4E ΔE 0.053
- Prussian Blue #1D3557 ΔE 0.054
Use #124665 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.