#12603A#12603A

#12603A is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.4% C 0.096 H 156.4°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#12603A
RGB	rgb(18, 96, 58)
HSL	hsl(151, 68%, 22%)
HSV	hsv(151, 81%, 38%)
CMYK	cmyk(81.3%, 0%, 39.6%, 62.4%)
CIE-LAB	lab(35.59, -32.63, 15.35)
CIE-LCH	lch(35.59, 36.07, 154.80°)
OKLab	oklab(43.36% -0.0882 0.0385)
OKLCH	oklch(43.36% 0.096 156.4)
XYZ	xyz(5.1955, 8.7992, 5.4268)
Luminance	0.0880 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12603A #601238

analogous

#126013 #12603A #125F60

triadic

#12603A #3A1260 #603A12

tetradic

#12603A #131260 #601238 #5F6012

square

#12603A #131260 #601238 #5F6012

split-complementary

#12603A #60125F #601312

monochromatic

#051A10 #082C1B #12603A #1C9459 #25C778

Accessibility & contrast

On white

7.61

#12603A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#12603A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12603A

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12603A	#FFFFFF	#000000	##FFFFFF
##12603A	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5837

Deuteranopia (green-blind)

#56513D

Tritanopia (blue-blind)

#005F56

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #12603a;
/* rgb */ color: rgb(18, 96, 58);
/* oklch */ color: oklch(43.4% 0.096 156.4);

Tailwind

colors: {
  custom: {
    50: '#5e8e70',
    500: '#12603a',
    950: '#000000',
  },
}

SCSS

$custom: #12603a;
$custom-light: #5e8e70;
$custom-dark: #000000;

JSON

{
  "hex": "#12603a",
  "rgb": {
    "r": 18,
    "g": 96,
    "b": 58
  },
  "hsl": {
    "h": 150.769,
    "s": 68.421,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43361,
    "c": 0.09618,
    "h": 156.4
  },
  "luminance": 0.088
}

Semantic roles & 50–950 ramp

primary

#12603A

secondary

#983666

accent

#3D92EB

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #12603A

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

Preview Lab → · Contrast checker → · Palette generator →