#125C28#125C28

#125C28 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.109 H 148.6°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#125C28
RGB	rgb(18, 92, 40)
HSL	hsl(138, 67%, 22%)
HSV	hsv(138, 80%, 36%)
CMYK	cmyk(80.4%, 0%, 56.5%, 63.9%)
CIE-LAB	lab(33.85, -34.53, 23.57)
CIE-LCH	lch(33.85, 41.81, 145.69°)
OKLab	oklab(41.82% -0.0928 0.0568)
OKLCH	oklch(41.82% 0.109 148.6)
XYZ	xyz(4.4592, 7.9356, 3.3038)
Luminance	0.0794 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C28 #5C1246

analogous

#215C12 #125C28 #125C4D

triadic

#125C28 #28125C #5C2812

tetradic

#125C28 #12215C #5C1246 #5C4D12

square

#125C28 #12215C #5C1246 #5C4D12

split-complementary

#125C28 #4D125C #5C1221

monochromatic

#051A0B #082912 #125C28 #1C8F3E #26C255

Accessibility & contrast

On white

8.12

#125C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#125C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C28

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C28	#FFFFFF	#000000	##FFFFFF
##125C28	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5323

Deuteranopia (green-blind)

#544D2C

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125c28;
/* rgb */ color: rgb(18, 92, 40);
/* oklch */ color: oklch(41.8% 0.109 148.6);

Tailwind

colors: {
  custom: {
    50: '#5d8b63',
    500: '#125c28',
    950: '#000000',
  },
}

SCSS

$custom: #125c28;
$custom-light: #5d8b63;
$custom-dark: #000000;

JSON

{
  "hex": "#125c28",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 40
  },
  "hsl": {
    "h": 137.838,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41817,
    "c": 0.10882,
    "h": 148.6
  },
  "luminance": 0.07936
}

Semantic roles & 50–950 ramp

primary

#125C28

secondary

#943578

accent

#3EB7EA

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #125C28

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

Preview Lab → · Contrast checker → · Palette generator →