#10420C#10420C

#10420C is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.4% C 0.098 H 142.0°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#10420C
RGB	rgb(16, 66, 12)
HSL	hsl(116, 69%, 15%)
HSV	hsv(116, 82%, 26%)
CMYK	cmyk(75.8%, 0%, 81.8%, 74.1%)
CIE-LAB	lab(23.78, -28.37, 26.58)
CIE-LCH	lch(23.78, 38.87, 136.86°)
OKLab	oklab(33.36% -0.0773 0.0603)
OKLCH	oklch(33.36% 0.098 142)
XYZ	xyz(2.2281, 4.0329, 1.0088)
Luminance	0.0403 (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

#10420C #3E0C42

analogous

#2B420C #10420C #0C4223

triadic

#10420C #0C1042 #420C10

tetradic

#10420C #0C2B42 #3E0C42 #42230C

square

#10420C #0C2B42 #3E0C42 #42230C

split-complementary

#10420C #230C42 #420C2B

monochromatic

#061A05 #061A05 #10420C #1D7615 #29AA1F

Accessibility & contrast

On white

11.62

#10420C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#10420C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10420C

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10420C	#FFFFFF	#000000	##FFFFFF
##10420C	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B04

Deuteranopia (green-blind)

#3E3712

Tritanopia (blue-blind)

#054037

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #10420c;
/* rgb */ color: rgb(16, 66, 12);
/* oklch */ color: oklch(33.4% 0.098 142.0);

Tailwind

colors: {
  custom: {
    50: '#57774f',
    500: '#10420c',
    950: '#000000',
  },
}

SCSS

$custom: #10420c;
$custom-light: #57774f;
$custom-dark: #000000;

JSON

{
  "hex": "#10420c",
  "rgb": {
    "r": 16,
    "g": 66,
    "b": 12
  },
  "hsl": {
    "h": 115.556,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33358,
    "c": 0.098,
    "h": 142
  },
  "luminance": 0.04033
}

Semantic roles & 50–950 ramp

primary

#10420C

secondary

#782C7E

accent

#3CECDF

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030902

muted

#787B78

Preview Lab

Preview with #10420C

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

Preview Lab → · Contrast checker → · Palette generator →