#125D3F#125D3F

#125D3F is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.6% C 0.087 H 161.2°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#125D3F
RGB	rgb(18, 93, 63)
HSL	hsl(156, 68%, 22%)
HSV	hsv(156, 81%, 36%)
CMYK	cmyk(80.6%, 0%, 32.3%, 63.5%)
CIE-LAB	lab(34.63, -30.14, 11.02)
CIE-LCH	lch(34.63, 32.09, 159.92°)
OKLab	oklab(42.6% -0.0822 0.028)
OKLCH	oklch(42.6% 0.087 161.2)
XYZ	xyz(5.0605, 8.3156, 6.0400)
Luminance	0.0832 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125D3F #5D1230

analogous

#125D1A #125D3F #12565D

triadic

#125D3F #3F125D #5D3F12

tetradic

#125D3F #1A125D #5D1230 #565D12

square

#125D3F #1A125D #5D1230 #565D12

split-complementary

#125D3F #5D1256 #5D1A12

monochromatic

#051A11 #082A1C #125D3F #1C9062 #26C484

Accessibility & contrast

On white

7.89

#125D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#125D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125D3F

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125D3F	#FFFFFF	#000000	##FFFFFF
##125D3F	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C553D

Deuteranopia (green-blind)

#524F41

Tritanopia (blue-blind)

#005D55

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #125d3f;
/* rgb */ color: rgb(18, 93, 63);
/* oklch */ color: oklch(42.6% 0.087 161.2);

Tailwind

colors: {
  custom: {
    50: '#5d8b74',
    500: '#125d3f',
    950: '#000000',
  },
}

SCSS

$custom: #125d3f;
$custom-light: #5d8b74;
$custom-dark: #000000;

JSON

{
  "hex": "#125d3f",
  "rgb": {
    "r": 18,
    "g": 93,
    "b": 63
  },
  "hsl": {
    "h": 156,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42602,
    "c": 0.08679,
    "h": 161.2
  },
  "luminance": 0.08316
}

Semantic roles & 50–950 ramp

primary

#125D3F

secondary

#95355C

accent

#3D83EA

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #125D3F

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

Preview Lab → · Contrast checker → · Palette generator →