#1E1E01#1E1E01
#1E1E01 is a very dark, muted yellow. Relative luminance 0.012; OKLCH L 22.8% C 0.048 H 109.7°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).
Color values
| HEX | #1E1E01 |
|---|---|
| RGB | rgb(30, 30, 1) |
| HSL | hsl(60, 94%, 6%) |
| HSV | hsv(60, 97%, 12%) |
| CMYK | cmyk(0%, 0%, 96.7%, 88.2%) |
| CIE-LAB | lab(10.61, -4.94, 15.30) |
| CIE-LCH | lch(10.61, 16.08, 107.88°) |
| OKLab | oklab(22.77% -0.0161 0.0451) |
| OKLCH | oklch(22.77% 0.048 109.7) |
| XYZ | xyz(1.0052, 1.2068, 0.2087) |
| Luminance | 0.0121 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 12.72
Very Dark Green
#062E03
ΔE00 12.89
Almost Black
#070D0D
ΔE00 12.96
Dark Forest Green
#002D04
ΔE00 13.50
Black
#000000
ΔE00 13.84
Charcoal (survey)
#343837
ΔE00 14.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E1E01 #01011E
analogous
#1E0F01 #1E1E01 #0F1E01
triadic
#1E1E01 #011E1E #1E011E
tetradic
#1E1E01 #011E0F #01011E #1E010F
square
#1E1E01 #011E0F #01011E #1E010F
split-complementary
#1E1E01 #010F1E #0F011E
monochromatic
#1E1E01 #1E1E01 #1E1E01 #595903 #949405
Accessibility & contrast
On white
16.92
#1E1E01 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#1E1E01 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E1E01
16.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E1E01 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E1E01 | 1.00 | 16.92 | 1.24 | 16.92 |
| #FFFFFF | 16.92 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.92 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#211C00
Deuteranopia (green-blind)
#221D02
Tritanopia (blue-blind)
#211B18
Achromatopsia (no color)
#1D1D1D
Design tokens & code
CSS
--color: #1e1e01; /* rgb */ color: rgb(30, 30, 1); /* oklch */ color: oklch(22.8% 0.048 109.7);
Tailwind
colors: {
custom: {
50: '#595947',
500: '#1e1e01',
950: '#000000',
},
}SCSS
$custom: #1e1e01; $custom-light: #595947; $custom-dark: #000000;
JSON
{
"hex": "#1e1e01",
"rgb": {
"r": 30,
"g": 30,
"b": 1
},
"hsl": {
"h": 60,
"s": 93.548,
"l": 6.078
},
"oklch": {
"l": 0.22769,
"c": 0.04784,
"h": 109.7
},
"luminance": 0.01207
}Semantic roles & 50–950 ramp
primary
#1E1E01
secondary
#151566
accent
#29FF29
background
#F5F5F3
surface
#E9E9E5
border
#C5C5C1
text
#030300
muted
#787877