#125D40#125D40

#125D40 is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.6% C 0.086 H 162.0°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#125D40
RGB	rgb(18, 93, 64)
HSL	hsl(157, 68%, 22%)
HSV	hsv(157, 81%, 36%)
CMYK	cmyk(80.6%, 0%, 31.2%, 63.5%)
CIE-LAB	lab(34.65, -29.89, 10.44)
CIE-LCH	lch(34.65, 31.66, 160.75°)
OKLab	oklab(42.63% -0.0816 0.0265)
OKLCH	oklch(42.63% 0.086 162)
XYZ	xyz(5.0887, 8.3269, 6.1885)
Luminance	0.0833 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125D40 #5D122F

analogous

#125D1B #125D40 #12555D

triadic

#125D40 #40125D #5D4012

tetradic

#125D40 #1B125D #5D122F #555D12

square

#125D40 #1B125D #5D122F #555D12

split-complementary

#125D40 #5D1255 #5D1B12

monochromatic

#051A12 #082A1D #125D40 #1C9063 #26C487

Accessibility & contrast

On white

7.88

#125D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#125D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125D40

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125D40	#FFFFFF	#000000	##FFFFFF
##125D40	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553E

Deuteranopia (green-blind)

#524F42

Tritanopia (blue-blind)

#005D55

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #125d40;
/* rgb */ color: rgb(18, 93, 64);
/* oklch */ color: oklch(42.6% 0.086 162.0);

Tailwind

colors: {
  custom: {
    50: '#5d8b75',
    500: '#125d40',
    950: '#000000',
  },
}

SCSS

$custom: #125d40;
$custom-light: #5d8b75;
$custom-dark: #000000;

JSON

{
  "hex": "#125d40",
  "rgb": {
    "r": 18,
    "g": 93,
    "b": 64
  },
  "hsl": {
    "h": 156.8,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42628,
    "c": 0.08583,
    "h": 162
  },
  "luminance": 0.08327
}

Semantic roles & 50–950 ramp

primary

#125D40

secondary

#95355B

accent

#3D80EA

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #125D40

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

Preview Lab → · Contrast checker → · Palette generator →