#12603D#12603D

#12603D is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.4% C 0.093 H 158.3°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#12603D
RGB	rgb(18, 96, 61)
HSL	hsl(153, 68%, 22%)
HSV	hsv(153, 81%, 38%)
CMYK	cmyk(81.3%, 0%, 36.5%, 62.4%)
CIE-LAB	lab(35.66, -31.95, 13.64)
CIE-LCH	lch(35.66, 34.73, 156.89°)
OKLab	oklab(43.43% -0.0866 0.0344)
OKLCH	oklch(43.43% 0.093 158.3)
XYZ	xyz(5.2741, 8.8306, 5.8405)
Luminance	0.0883 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12603D #601235

analogous

#126016 #12603D #125C60

triadic

#12603D #3D1260 #603D12

tetradic

#12603D #161260 #601235 #5C6012

square

#12603D #161260 #601235 #5C6012

split-complementary

#12603D #60125C #601612

monochromatic

#051A10 #082C1C #12603D #1C945E #25C77E

Accessibility & contrast

On white

7.59

#12603D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#12603D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12603D

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12603D	#FFFFFF	#000000	##FFFFFF
##12603D	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583B

Deuteranopia (green-blind)

#56513F

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #12603d;
/* rgb */ color: rgb(18, 96, 61);
/* oklch */ color: oklch(43.4% 0.093 158.3);

Tailwind

colors: {
  custom: {
    50: '#5e8e72',
    500: '#12603d',
    950: '#000000',
  },
}

SCSS

$custom: #12603d;
$custom-light: #5e8e72;
$custom-dark: #000000;

JSON

{
  "hex": "#12603d",
  "rgb": {
    "r": 18,
    "g": 96,
    "b": 61
  },
  "hsl": {
    "h": 153.077,
    "s": 68.421,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43431,
    "c": 0.09314,
    "h": 158.3
  },
  "luminance": 0.08831
}

Semantic roles & 50–950 ramp

primary

#12603D

secondary

#983662

accent

#3D8BEB

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C08

muted

#797D7B

Preview Lab

Preview with #12603D

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

Preview Lab → · Contrast checker → · Palette generator →