#10510C#10510C

#10510C is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.1% C 0.118 H 142.2°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#10510C
RGB	rgb(16, 81, 12)
HSL	hsl(117, 74%, 18%)
HSV	hsv(117, 85%, 32%)
CMYK	cmyk(80.2%, 0%, 85.2%, 68.2%)
CIE-LAB	lab(29.47, -34.15, 32.21)
CIE-LCH	lch(29.47, 46.94, 136.67°)
OKLab	oklab(38.08% -0.0929 0.072)
OKLCH	oklch(38.08% 0.118 142.2)
XYZ	xyz(3.2223, 6.0212, 1.3401)
Luminance	0.0602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10510C #4D0C51

analogous

#32510C #10510C #0C512A

triadic

#10510C #0C1051 #510C10

tetradic

#10510C #0C3251 #4D0C51 #512A0C

square

#10510C #0C3251 #4D0C51 #512A0C

split-complementary

#10510C #2A0C51 #510C32

monochromatic

#051B04 #051C04 #10510C #1B8614 #25BC1C

Accessibility & contrast

On white

9.53

#10510C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#10510C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10510C

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10510C	#FFFFFF	#000000	##FFFFFF
##10510C	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534800

Deuteranopia (green-blind)

#4C4314

Tritanopia (blue-blind)

#004E44

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #10510c;
/* rgb */ color: rgb(16, 81, 12);
/* oklch */ color: oklch(38.1% 0.118 142.2);

Tailwind

colors: {
  custom: {
    50: '#5b8351',
    500: '#10510c',
    950: '#000000',
  },
}

SCSS

$custom: #10510c;
$custom-light: #5b8351;
$custom-dark: #000000;

JSON

{
  "hex": "#10510c",
  "rgb": {
    "r": 16,
    "g": 81,
    "b": 12
  },
  "hsl": {
    "h": 116.522,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38077,
    "c": 0.11755,
    "h": 142.2
  },
  "luminance": 0.06022
}

Semantic roles & 50–950 ramp

primary

#10510C

secondary

#872C8C

accent

#37F1E6

background

#F5F8F4

surface

#E9EFE7

border

#C5CAC3

text

#040A02

muted

#797C78

Preview Lab

Preview with #10510C

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

Preview Lab → · Contrast checker → · Palette generator →