#125F28#125F28

#125F28 is a dark, moderate green. Relative luminance 0.085; OKLCH L 42.7% C 0.113 H 148.1°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#125F28
RGB	rgb(18, 95, 40)
HSL	hsl(137, 68%, 22%)
HSV	hsv(137, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 57.9%, 62.7%)
CIE-LAB	lab(34.93, -35.71, 24.89)
CIE-LCH	lch(34.93, 43.52, 145.12°)
OKLab	oklab(42.72% -0.096 0.0597)
OKLCH	oklch(42.72% 0.113 148.1)
XYZ	xyz(4.7243, 8.4657, 3.3921)
Luminance	0.0847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F28 #5F1249

analogous

#225F12 #125F28 #125F4F

triadic

#125F28 #28125F #5F2812

tetradic

#125F28 #12225F #5F1249 #5F4F12

square

#125F28 #12225F #5F1249 #5F4F12

split-complementary

#125F28 #4F125F #5F1222

monochromatic

#051A0B #082C12 #125F28 #1C923E #25C653

Accessibility & contrast

On white

7.80

#125F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#125F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F28

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F28	#FFFFFF	#000000	##FFFFFF
##125F28	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605623

Deuteranopia (green-blind)

#57502C

Tritanopia (blue-blind)

#005D53

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125f28;
/* rgb */ color: rgb(18, 95, 40);
/* oklch */ color: oklch(42.7% 0.113 148.1);

Tailwind

colors: {
  custom: {
    50: '#5e8d63',
    500: '#125f28',
    950: '#000000',
  },
}

SCSS

$custom: #125f28;
$custom-light: #5e8d63;
$custom-dark: #000000;

JSON

{
  "hex": "#125f28",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 40
  },
  "hsl": {
    "h": 137.143,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42716,
    "c": 0.11305,
    "h": 148.1
  },
  "luminance": 0.08466
}

Semantic roles & 50–950 ramp

primary

#125F28

secondary

#97367B

accent

#3DB9EB

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #125F28

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

Preview Lab → · Contrast checker → · Palette generator →