#052A30#052A30

#052A30 is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.3% C 0.041 H 210.7°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#052A30
RGB	rgb(5, 42, 48)
HSL	hsl(188, 81%, 10%)
HSV	hsv(188, 90%, 19%)
CMYK	cmyk(89.6%, 12.5%, 0%, 81.2%)
CIE-LAB	lab(14.96, -10.20, -7.61)
CIE-LCH	lch(14.96, 12.72, 216.73°)
OKLab	oklab(26.29% -0.0357 -0.0212)
OKLCH	oklch(26.29% 0.041 210.7)
XYZ	xyz(1.4238, 1.9014, 3.0877)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052A30 #300B05

analogous

#053020 #052A30 #051430

triadic

#052A30 #30052A #2A3005

tetradic

#052A30 #200530 #300B05 #143005

square

#052A30 #200530 #300B05 #143005

split-complementary

#052A30 #300514 #302005

monochromatic

#03181C #03181C #052A30 #0B5A67 #118B9F

Accessibility & contrast

On white

15.21

#052A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#052A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052A30

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052A30	#FFFFFF	#000000	##FFFFFF
##052A30	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252830

Deuteranopia (green-blind)

#1F2430

Tritanopia (blue-blind)

#002D2C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #052a30;
/* rgb */ color: rgb(5, 42, 48);
/* oklch */ color: oklch(26.3% 0.041 210.7);

Tailwind

colors: {
  custom: {
    50: '#4d6368',
    500: '#052a30',
    950: '#000000',
  },
}

SCSS

$custom: #052a30;
$custom-light: #4d6368;
$custom-dark: #000000;

JSON

{
  "hex": "#052a30",
  "rgb": {
    "r": 5,
    "g": 42,
    "b": 48
  },
  "hsl": {
    "h": 188.372,
    "s": 81.132,
    "l": 10.392
  },
  "oklch": {
    "l": 0.26292,
    "c": 0.04148,
    "h": 210.7
  },
  "luminance": 0.01902
}

Semantic roles & 50–950 ramp

primary

#052A30

secondary

#722B1F

accent

#4C30F8

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #052A30

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

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