#10302D#10302D

#10302D is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.4% C 0.038 H 187.0°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#10302D
RGB	rgb(16, 48, 45)
HSL	hsl(174, 50%, 13%)
HSV	hsv(174, 67%, 19%)
CMYK	cmyk(66.7%, 0%, 6.2%, 81.2%)
CIE-LAB	lab(17.52, -12.61, -1.63)
CIE-LCH	lch(17.52, 12.72, 187.35°)
OKLab	oklab(28.43% -0.0376 -0.0046)
OKLCH	oklch(28.43% 0.038 187)
XYZ	xyz(1.7441, 2.4134, 2.8560)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10302D #301013

analogous

#10301D #10302D #102330

triadic

#10302D #2D1030 #302D10

tetradic

#10302D #1D1030 #301013 #233010

square

#10302D #1D1030 #301013 #233010

split-complementary

#10302D #301023 #301D10

monochromatic

#081716 #081716 #10302D #1F5E58 #2F8C83

Accessibility & contrast

On white

14.16

#10302D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#10302D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10302D

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10302D	#FFFFFF	#000000	##FFFFFF
##10302D	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2D2D

Deuteranopia (green-blind)

#28292D

Tritanopia (blue-blind)

#00312F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #10302d;
/* rgb */ color: rgb(16, 48, 45);
/* oklch */ color: oklch(28.4% 0.038 187.0);

Tailwind

colors: {
  custom: {
    50: '#526865',
    500: '#10302d',
    950: '#000000',
  },
}

SCSS

$custom: #10302d;
$custom-light: #526865;
$custom-dark: #000000;

JSON

{
  "hex": "#10302d",
  "rgb": {
    "r": 16,
    "g": 48,
    "b": 45
  },
  "hsl": {
    "h": 174.375,
    "s": 50,
    "l": 12.549
  },
  "oklch": {
    "l": 0.28433,
    "c": 0.03792,
    "h": 187
  },
  "luminance": 0.02414
}

Semantic roles & 50–950 ramp

primary

#10302D

secondary

#693338

accent

#4E5BDA

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020605

muted

#787A7A

Preview Lab

Preview with #10302D

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

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