#12633B#12633B

#12633B is a dark, moderate teal. Relative luminance 0.094; OKLCH L 44.3% C 0.100 H 156.0°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#12633B
RGB	rgb(18, 99, 59)
HSL	hsl(150, 69%, 23%)
HSV	hsv(150, 82%, 39%)
CMYK	cmyk(81.8%, 0%, 40.4%, 61.2%)
CIE-LAB	lab(36.68, -33.68, 16.21)
CIE-LCH	lch(36.68, 37.38, 154.30°)
OKLab	oklab(44.26% -0.0909 0.0406)
OKLCH	oklch(44.26% 0.1 156)
XYZ	xyz(5.5002, 9.3674, 5.6550)
Luminance	0.0937 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12633B #63123A

analogous

#126312 #12633B #126263

triadic

#12633B #3B1263 #633B12

tetradic

#12633B #121263 #63123A #626312

square

#12633B #121263 #63123A #626312

split-complementary

#12633B #631262 #631212

monochromatic

#051A0F #092F1C #12633B #1B975A #25CB79

Accessibility & contrast

On white

7.31

#12633B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#12633B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12633B

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12633B	#FFFFFF	#000000	##FFFFFF
##12633B	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A38

Deuteranopia (green-blind)

#59543E

Tritanopia (blue-blind)

#006259

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #12633b;
/* rgb */ color: rgb(18, 99, 59);
/* oklch */ color: oklch(44.3% 0.100 156.0);

Tailwind

colors: {
  custom: {
    50: '#5f9071',
    500: '#12633b',
    950: '#000000',
  },
}

SCSS

$custom: #12633b;
$custom-light: #5f9071;
$custom-dark: #000000;

JSON

{
  "hex": "#12633b",
  "rgb": {
    "r": 18,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 150.37,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44264,
    "c": 0.09953,
    "h": 156
  },
  "luminance": 0.09368
}

Semantic roles & 50–950 ramp

primary

#12633B

secondary

#9B3668

accent

#3C93EC

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050D07

muted

#797D7A

Preview Lab

Preview with #12633B

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

Preview Lab → · Contrast checker → · Palette generator →