#12302E#12302E

#12302E is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.6% C 0.036 H 189.5°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#12302E
RGB	rgb(18, 48, 46)
HSL	hsl(176, 45%, 13%)
HSV	hsv(176, 63%, 19%)
CMYK	cmyk(62.5%, 0%, 4.2%, 81.2%)
CIE-LAB	lab(17.64, -11.76, -2.13)
CIE-LCH	lch(17.64, 11.95, 190.28°)
OKLab	oklab(28.57% -0.0355 -0.006)
OKLCH	oklch(28.57% 0.036 189.5)
XYZ	xyz(1.7993, 2.4396, 2.9603)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12302E #301214

analogous

#12301F #12302E #122330

triadic

#12302E #2E1230 #302E12

tetradic

#12302E #1F1230 #301214 #233012

square

#12302E #1F1230 #301214 #233012

split-complementary

#12302E #301223 #301F12

monochromatic

#081615 #081615 #12302E #235D59 #338983

Accessibility & contrast

On white

14.11

#12302E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#12302E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12302E

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12302E	#FFFFFF	#000000	##FFFFFF
##12302E	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2D2E

Deuteranopia (green-blind)

#282A2E

Tritanopia (blue-blind)

#01312F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #12302e;
/* rgb */ color: rgb(18, 48, 46);
/* oklch */ color: oklch(28.6% 0.036 189.5);

Tailwind

colors: {
  custom: {
    50: '#536866',
    500: '#12302e',
    950: '#000000',
  },
}

SCSS

$custom: #12302e;
$custom-light: #536866;
$custom-dark: #000000;

JSON

{
  "hex": "#12302e",
  "rgb": {
    "r": 18,
    "g": 48,
    "b": 46
  },
  "hsl": {
    "h": 176,
    "s": 45.455,
    "l": 12.941
  },
  "oklch": {
    "l": 0.28566,
    "c": 0.03599,
    "h": 189.5
  },
  "luminance": 0.0244
}

Semantic roles & 50–950 ramp

primary

#12302E

secondary

#683639

accent

#535BD5

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#030606

muted

#787A7A

Preview Lab

Preview with #12302E

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

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