#125C1B#125C1B

#125C1B is a dark, vivid green. Relative luminance 0.079; OKLCH L 41.6% C 0.121 H 144.6°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#125C1B
RGB	rgb(18, 92, 27)
HSL	hsl(127, 67%, 22%)
HSV	hsv(127, 80%, 36%)
CMYK	cmyk(80.4%, 0%, 70.7%, 63.9%)
CIE-LAB	lab(33.69, -36.39, 30.16)
CIE-LCH	lch(33.69, 47.26, 140.35°)
OKLab	oklab(41.64% -0.0983 0.0698)
OKLCH	oklch(41.64% 0.121 144.6)
XYZ	xyz(4.2741, 7.8615, 2.3289)
Luminance	0.0786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C1B #5C1253

analogous

#2E5C12 #125C1B #125C40

triadic

#125C1B #1B125C #5C1B12

tetradic

#125C1B #122E5C #5C1253 #5C4012

square

#125C1B #122E5C #5C1253 #5C4012

split-complementary

#125C1B #40125C #5C122E

monochromatic

#051A08 #08290C #125C1B #1C8F2A #26C239

Accessibility & contrast

On white

8.16

#125C1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#125C1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C1B

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C1B	#FFFFFF	#000000	##FFFFFF
##125C1B	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5313

Deuteranopia (green-blind)

#554D21

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #125c1b;
/* rgb */ color: rgb(18, 92, 27);
/* oklch */ color: oklch(41.6% 0.121 144.6);

Tailwind

colors: {
  custom: {
    50: '#5e8b5b',
    500: '#125c1b',
    950: '#000000',
  },
}

SCSS

$custom: #125c1b;
$custom-light: #5e8b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#125c1b",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 27
  },
  "hsl": {
    "h": 127.297,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41638,
    "c": 0.1206,
    "h": 144.6
  },
  "luminance": 0.07862
}

Semantic roles & 50–950 ramp

primary

#125C1B

secondary

#943589

accent

#3ED5EA

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #125C1B

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

Preview Lab → · Contrast checker → · Palette generator →