#125F36#125F36

#125F36 is a dark, moderate green. Relative luminance 0.086; OKLCH L 43.0% C 0.099 H 154.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#125F36
RGB	rgb(18, 95, 54)
HSL	hsl(148, 68%, 22%)
HSV	hsv(148, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 43.2%, 62.7%)
CIE-LAB	lab(35.16, -33.08, 17.16)
CIE-LCH	lch(35.16, 37.27, 152.59°)
OKLab	oklab(42.98% -0.0891 0.0427)
OKLCH	oklch(42.98% 0.099 154.4)
XYZ	xyz(5.0070, 8.5788, 4.8813)
Luminance	0.0858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F36 #5F123B

analogous

#145F12 #125F36 #125F5D

triadic

#125F36 #36125F #5F3612

tetradic

#125F36 #12145F #5F123B #5F5D12

square

#125F36 #12145F #5F123B #5F5D12

split-complementary

#125F36 #5D125F #5F1214

monochromatic

#051A0F #082C19 #125F36 #1C9253 #25C670

Accessibility & contrast

On white

7.73

#125F36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#125F36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F36

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F36	#FFFFFF	#000000	##FFFFFF
##125F36	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5733

Deuteranopia (green-blind)

#565039

Tritanopia (blue-blind)

#005E55

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #125f36;
/* rgb */ color: rgb(18, 95, 54);
/* oklch */ color: oklch(43.0% 0.099 154.4);

Tailwind

colors: {
  custom: {
    50: '#5e8d6d',
    500: '#125f36',
    950: '#000000',
  },
}

SCSS

$custom: #125f36;
$custom-light: #5e8d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#125f36",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 54
  },
  "hsl": {
    "h": 148.052,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42977,
    "c": 0.09884,
    "h": 154.4
  },
  "luminance": 0.08579
}

Semantic roles & 50–950 ramp

primary

#125F36

secondary

#97366A

accent

#3D9AEB

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #125F36

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

Preview Lab → · Contrast checker → · Palette generator →