#12603E#12603E

#12603E is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.5% C 0.092 H 159.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#12603E
RGB	rgb(18, 96, 62)
HSL	hsl(154, 68%, 22%)
HSV	hsv(154, 81%, 38%)
CMYK	cmyk(81.3%, 0%, 35.4%, 62.4%)
CIE-LAB	lab(35.68, -31.71, 13.06)
CIE-LCH	lch(35.68, 34.29, 157.61°)
OKLab	oklab(43.46% -0.086 0.033)
OKLCH	oklch(43.46% 0.092 159)
XYZ	xyz(5.3013, 8.8415, 5.9837)
Luminance	0.0884 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12603E #601234

analogous

#126017 #12603E #125B60

triadic

#12603E #3E1260 #603E12

tetradic

#12603E #171260 #601234 #5B6012

square

#12603E #171260 #601234 #5B6012

split-complementary

#12603E #60125B #601712

monochromatic

#051A11 #082C1D #12603E #1C945F #25C781

Accessibility & contrast

On white

7.59

#12603E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#12603E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12603E

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12603E	#FFFFFF	#000000	##FFFFFF
##12603E	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)

#5F583C

Deuteranopia (green-blind)

#555140

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #12603e;
/* rgb */ color: rgb(18, 96, 62);
/* oklch */ color: oklch(43.5% 0.092 159.0);

Tailwind

colors: {
  custom: {
    50: '#5e8e73',
    500: '#12603e',
    950: '#000000',
  },
}

SCSS

$custom: #12603e;
$custom-light: #5e8e73;
$custom-dark: #000000;

JSON

{
  "hex": "#12603e",
  "rgb": {
    "r": 18,
    "g": 96,
    "b": 62
  },
  "hsl": {
    "h": 153.846,
    "s": 68.421,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43456,
    "c": 0.09214,
    "h": 159
  },
  "luminance": 0.08842
}

Semantic roles & 50–950 ramp

primary

#12603E

secondary

#983661

accent

#3D89EB

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #12603E

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

Preview Lab → · Contrast checker → · Palette generator →