#125C2A#125C2A

#125C2A is a dark, moderate green. Relative luminance 0.080; OKLCH L 41.9% C 0.107 H 149.4°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#125C2A
RGB	rgb(18, 92, 42)
HSL	hsl(139, 67%, 22%)
HSV	hsv(139, 80%, 36%)
CMYK	cmyk(80.4%, 0%, 54.3%, 63.9%)
CIE-LAB	lab(33.88, -34.19, 22.48)
CIE-LCH	lch(33.88, 40.91, 146.67°)
OKLab	oklab(41.85% -0.0919 0.0545)
OKLCH	oklch(41.85% 0.107 149.4)
XYZ	xyz(4.4942, 7.9495, 3.4876)
Luminance	0.0795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C2A #5C1244

analogous

#1F5C12 #125C2A #125C4F

triadic

#125C2A #2A125C #5C2A12

tetradic

#125C2A #121F5C #5C1244 #5C4F12

square

#125C2A #121F5C #5C1244 #5C4F12

split-complementary

#125C2A #4F125C #5C121F

monochromatic

#051A0C #082913 #125C2A #1C8F41 #26C259

Accessibility & contrast

On white

8.11

#125C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#125C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C2A

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C2A	#FFFFFF	#000000	##FFFFFF
##125C2A	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5326

Deuteranopia (green-blind)

#544D2E

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125c2a;
/* rgb */ color: rgb(18, 92, 42);
/* oklch */ color: oklch(41.9% 0.107 149.4);

Tailwind

colors: {
  custom: {
    50: '#5d8b64',
    500: '#125c2a',
    950: '#000000',
  },
}

SCSS

$custom: #125c2a;
$custom-light: #5d8b64;
$custom-dark: #000000;

JSON

{
  "hex": "#125c2a",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 42
  },
  "hsl": {
    "h": 139.459,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4185,
    "c": 0.10682,
    "h": 149.4
  },
  "luminance": 0.0795
}

Semantic roles & 50–950 ramp

primary

#125C2A

secondary

#943576

accent

#3EB2EA

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #125C2A

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

Preview Lab → · Contrast checker → · Palette generator →