#023128#023128

#023128 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.1% C 0.051 H 176.0°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#023128
RGB	rgb(2, 49, 40)
HSL	hsl(169, 92%, 10%)
HSV	hsv(169, 96%, 19%)
CMYK	cmyk(95.9%, 0%, 18.4%, 80.8%)
CIE-LAB	lab(17.29, -17.88, 1.44)
CIE-LCH	lch(17.29, 17.94, 175.40°)
OKLab	oklab(28.05% -0.0508 0.0035)
OKLCH	oklch(28.05% 0.051 176)
XYZ	xyz(1.5061, 2.3625, 2.3837)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023128 #31020B

analogous

#023111 #023128 #022231

triadic

#023128 #280231 #312802

tetradic

#023128 #110231 #31020B #223102

square

#023128 #110231 #31020B #223102

split-complementary

#023128 #310222 #311102

monochromatic

#011D18 #011D18 #023128 #046C58 #07A788

Accessibility & contrast

On white

14.26

#023128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#023128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023128

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023128	#FFFFFF	#000000	##FFFFFF
##023128	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2D28

Deuteranopia (green-blind)

#292929

Tritanopia (blue-blind)

#00322E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #023128;
/* rgb */ color: rgb(2, 49, 40);
/* oklch */ color: oklch(28.1% 0.051 176.0);

Tailwind

colors: {
  custom: {
    50: '#4c6961',
    500: '#023128',
    950: '#000000',
  },
}

SCSS

$custom: #023128;
$custom-light: #4c6961;
$custom-dark: #000000;

JSON

{
  "hex": "#023128",
  "rgb": {
    "r": 2,
    "g": 49,
    "b": 40
  },
  "hsl": {
    "h": 168.511,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.28054,
    "c": 0.05092,
    "h": 176
  },
  "luminance": 0.02363
}

Semantic roles & 50–950 ramp

primary

#023128

secondary

#75192B

accent

#2952FF

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010605

muted

#777A79

Preview Lab

Preview with #023128

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

Preview Lab → · Contrast checker → · Palette generator →