#101C01#101C01
#101C01 is a very dark, muted yellow-green. Relative luminance 0.009; OKLCH L 20.7% C 0.052 H 129.0°. Best body text is #FFFFFF at 17.67:1 contrast (WCAG AA passes).
Color values
| HEX | #101C01 |
|---|---|
| RGB | rgb(16, 28, 1) |
| HSL | hsl(87, 93%, 6%) |
| HSV | hsv(87, 96%, 11%) |
| CMYK | cmyk(42.9%, 0%, 96.4%, 89%) |
| CIE-LAB | lab(8.51, -10.67, 12.13) |
| CIE-LCH | lch(8.51, 16.16, 131.35°) |
| OKLab | oklab(20.74% -0.033 0.0408) |
| OKLCH | oklch(20.74% 0.052 129) |
| XYZ | xyz(0.6344, 0.9428, 0.1773) |
| Luminance | 0.0094 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 9.34
Dark Forest Green
#002D04
ΔE00 9.55
Dark Green
#033500
ΔE00 11.93
Almost Black
#070D0D
ΔE00 13.05
Hunter Green (survey)
#0B4008
ΔE00 14.43
Black
#000000
ΔE00 14.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#101C01 #0D011C
analogous
#1C1A01 #101C01 #021C01
triadic
#101C01 #01101C #1C0110
tetradic
#101C01 #011C1A #0D011C #1C0102
square
#101C01 #011C1A #0D011C #1C0102
split-complementary
#101C01 #01021C #1A011C
monochromatic
#111E01 #111E01 #111E01 #325703 #549205
Accessibility & contrast
On white
17.67
#101C01 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.19
#101C01 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #101C01
17.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##101C01 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##101C01 | 1.00 | 17.67 | 1.19 | 17.67 |
| #FFFFFF | 17.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1E1900
Deuteranopia (green-blind)
#1C1802
Tritanopia (blue-blind)
#111A16
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #101c01; /* rgb */ color: rgb(16, 28, 1); /* oklch */ color: oklch(20.7% 0.052 129.0);
Tailwind
colors: {
custom: {
50: '#4e5847',
500: '#101c01',
950: '#000000',
},
}SCSS
$custom: #101c01; $custom-light: #4e5847; $custom-dark: #000000;
JSON
{
"hex": "#101c01",
"rgb": {
"r": 16,
"g": 28,
"b": 1
},
"hsl": {
"h": 86.667,
"s": 93.103,
"l": 5.686
},
"oklch": {
"l": 0.2074,
"c": 0.05247,
"h": 129
},
"luminance": 0.00943
}Semantic roles & 50–950 ramp
primary
#101C01
secondary
#381564
accent
#29FF88
background
#F4F5F3
surface
#E7E9E5
border
#C3C5C1
text
#010300
muted
#777877