#125C3B#125C3B

#125C3B is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.2% C 0.089 H 158.7°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#125C3B
RGB	rgb(18, 92, 59)
HSL	hsl(153, 67%, 22%)
HSV	hsv(153, 80%, 36%)
CMYK	cmyk(80.4%, 0%, 35.9%, 63.9%)
CIE-LAB	lab(34.19, -30.67, 12.85)
CIE-LCH	lch(34.19, 33.25, 157.27°)
OKLab	oklab(42.21% -0.0832 0.0324)
OKLCH	oklch(42.21% 0.089 158.7)
XYZ	xyz(4.8655, 8.0981, 5.4435)
Luminance	0.0810 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C3B #5C1233

analogous

#125C16 #125C3B #12585C

triadic

#125C3B #3B125C #5C3B12

tetradic

#125C3B #16125C #5C1233 #585C12

square

#125C3B #16125C #5C1233 #585C12

split-complementary

#125C3B #5C1258 #5C1612

monochromatic

#051A10 #08291A #125C3B #1C8F5C #26C27D

Accessibility & contrast

On white

8.02

#125C3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#125C3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C3B

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C3B	#FFFFFF	#000000	##FFFFFF
##125C3B	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5439

Deuteranopia (green-blind)

#524E3D

Tritanopia (blue-blind)

#005B53

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125c3b;
/* rgb */ color: rgb(18, 92, 59);
/* oklch */ color: oklch(42.2% 0.089 158.7);

Tailwind

colors: {
  custom: {
    50: '#5d8b71',
    500: '#125c3b',
    950: '#000000',
  },
}

SCSS

$custom: #125c3b;
$custom-light: #5d8b71;
$custom-dark: #000000;

JSON

{
  "hex": "#125c3b",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 59
  },
  "hsl": {
    "h": 153.243,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42206,
    "c": 0.08929,
    "h": 158.7
  },
  "luminance": 0.08099
}

Semantic roles & 50–950 ramp

primary

#125C3B

secondary

#943560

accent

#3E8BEA

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #125C3B

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

Preview Lab → · Contrast checker → · Palette generator →