#125B42#125B42

#125B42 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.1% C 0.081 H 164.9°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#125B42
RGB	rgb(18, 91, 66)
HSL	hsl(159, 67%, 21%)
HSV	hsv(159, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 27.5%, 64.3%)
CIE-LAB	lab(33.99, -28.46, 8.28)
CIE-LCH	lch(33.99, 29.64, 163.77°)
OKLab	oklab(42.1% -0.0783 0.0211)
OKLCH	oklch(42.1% 0.081 164.9)
XYZ	xyz(4.9734, 8.0035, 6.4359)
Luminance	0.0800 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B42 #5B122B

analogous

#125B1E #125B42 #12505B

triadic

#125B42 #42125B #5B4212

tetradic

#125B42 #1E125B #5B122B #505B12

square

#125B42 #1E125B #5B122B #505B12

split-complementary

#125B42 #5B1250 #5B1E12

monochromatic

#051A13 #08281D #125B42 #1C8E67 #26C18C

Accessibility & contrast

On white

8.07

#125B42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#125B42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B42

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B42	#FFFFFF	#000000	##FFFFFF
##125B42	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595441

Deuteranopia (green-blind)

#504D44

Tritanopia (blue-blind)

#005B54

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125b42;
/* rgb */ color: rgb(18, 91, 66);
/* oklch */ color: oklch(42.1% 0.081 164.9);

Tailwind

colors: {
  custom: {
    50: '#5d8a76',
    500: '#125b42',
    950: '#000000',
  },
}

SCSS

$custom: #125b42;
$custom-light: #5d8a76;
$custom-dark: #000000;

JSON

{
  "hex": "#125b42",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 66
  },
  "hsl": {
    "h": 159.452,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42098,
    "c": 0.08108,
    "h": 164.9
  },
  "luminance": 0.08004
}

Semantic roles & 50–950 ramp

primary

#125B42

secondary

#933556

accent

#3E79EA

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #125B42

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

Preview Lab → · Contrast checker → · Palette generator →