#01252D#01252D
#01252D is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.4% C 0.042 H 216.0°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).
Color values
| HEX | #01252D |
|---|---|
| RGB | rgb(1, 37, 45) |
| HSL | hsl(191, 96%, 9%) |
| HSV | hsv(191, 98%, 18%) |
| CMYK | cmyk(97.8%, 17.8%, 0%, 82.4%) |
| CIE-LAB | lab(12.73, -9.12, -8.90) |
| CIE-LCH | lch(12.73, 12.74, 224.28°) |
| OKLab | oklab(24.4% -0.0342 -0.0249) |
| OKLCH | oklch(24.4% 0.042 216) |
| XYZ | xyz(1.1475, 1.5189, 2.7148) |
| Luminance | 0.0152 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Gunmetal
#2A3439
ΔE00 8.88
Dark Blue Grey
#1F3B4D
ΔE00 9.61
Dark
#1B2431
ΔE00 10.27
Almost Black
#070D0D
ΔE00 11.45
Charcoal (survey)
#343837
ΔE00 12.21
Charcoal
#36454F
ΔE00 12.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#01252D #2D0901
analogous
#012D1F #01252D #010F2D
triadic
#01252D #2D0125 #252D01
tetradic
#01252D #1F012D #2D0901 #0F2D01
square
#01252D #1F012D #2D0901 #0F2D01
split-complementary
#01252D #2D010F #2D1F01
monochromatic
#01191E #01191E #01252D #025669 #0487A5
Accessibility & contrast
On white
16.11
#01252D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.30
#01252D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #01252D
16.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##01252D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##01252D | 1.00 | 16.11 | 1.30 | 16.11 |
| #FFFFFF | 16.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#20232D
Deuteranopia (green-blind)
#1A1F2D
Tritanopia (blue-blind)
#002828
Achromatopsia (no color)
#212121
Design tokens & code
CSS
--color: #01252d; /* rgb */ color: rgb(1, 37, 45); /* oklch */ color: oklch(24.4% 0.042 216.0);
Tailwind
colors: {
custom: {
50: '#4a5f65',
500: '#01252d',
950: '#000000',
},
}SCSS
$custom: #01252d; $custom-light: #4a5f65; $custom-dark: #000000;
JSON
{
"hex": "#01252d",
"rgb": {
"r": 1,
"g": 37,
"b": 45
},
"hsl": {
"h": 190.909,
"s": 95.652,
"l": 9.02
},
"oklch": {
"l": 0.24399,
"c": 0.04235,
"h": 216
},
"luminance": 0.01519
}Semantic roles & 50–950 ramp
primary
#01252D
secondary
#732817
accent
#5029FF
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#010405
muted
#77797A