#10401E#10401E

#10401E is a dark, moderate green. Relative luminance 0.039; OKLCH L 33.0% C 0.078 H 149.5°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#10401E
RGB	rgb(16, 64, 30)
HSL	hsl(138, 60%, 16%)
HSV	hsv(138, 75%, 25%)
CMYK	cmyk(75%, 0%, 53.1%, 74.9%)
CIE-LAB	lab(23.24, -24.90, 16.19)
CIE-LCH	lch(23.24, 29.70, 146.97°)
OKLab	oklab(32.98% -0.0671 0.0396)
OKLCH	oklch(32.98% 0.078 149.5)
XYZ	xyz(2.2813, 3.8704, 1.8549)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10401E #401032

analogous

#1A4010 #10401E #104036

triadic

#10401E #1E1040 #401E10

tetradic

#10401E #101A40 #401032 #403610

square

#10401E #101A40 #401032 #403610

split-complementary

#10401E #361040 #40101A

monochromatic

#06180B #06180B #10401E #1C7135 #28A24C

Accessibility & contrast

On white

11.84

#10401E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#10401E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10401E

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10401E	#FFFFFF	#000000	##FFFFFF
##10401E	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1B

Deuteranopia (green-blind)

#3B3620

Tritanopia (blue-blind)

#013F38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #10401e;
/* rgb */ color: rgb(16, 64, 30);
/* oklch */ color: oklch(33.0% 0.078 149.5);

Tailwind

colors: {
  custom: {
    50: '#55755a',
    500: '#10401e',
    950: '#000000',
  },
}

SCSS

$custom: #10401e;
$custom-light: #55755a;
$custom-dark: #000000;

JSON

{
  "hex": "#10401e",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 30
  },
  "hsl": {
    "h": 137.5,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32983,
    "c": 0.07795,
    "h": 149.5
  },
  "luminance": 0.03871
}

Semantic roles & 50–950 ramp

primary

#10401E

secondary

#7A3265

accent

#45B5E3

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #10401E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →