#023028#023028

#023028 is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.7% C 0.050 H 177.7°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#023028
RGB	rgb(2, 48, 40)
HSL	hsl(170, 92%, 10%)
HSV	hsv(170, 96%, 19%)
CMYK	cmyk(95.8%, 0%, 16.7%, 81.2%)
CIE-LAB	lab(16.89, -17.35, 0.87)
CIE-LCH	lch(16.89, 17.37, 177.13°)
OKLab	oklab(27.73% -0.0496 0.002)
OKLCH	oklch(27.73% 0.05 177.7)
XYZ	xyz(1.4648, 2.2798, 2.3699)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023028 #30020A

analogous

#023011 #023028 #022130

triadic

#023028 #280230 #302802

tetradic

#023028 #110230 #30020A #213002

square

#023028 #110230 #30020A #213002

split-complementary

#023028 #300221 #301102

monochromatic

#011D18 #011D18 #023028 #046B59 #07A68A

Accessibility & contrast

On white

14.42

#023028 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#023028 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023028

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023028	#FFFFFF	#000000	##FFFFFF
##023028	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2C28

Deuteranopia (green-blind)

#282829

Tritanopia (blue-blind)

#00312E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #023028;
/* rgb */ color: rgb(2, 48, 40);
/* oklch */ color: oklch(27.7% 0.050 177.7);

Tailwind

colors: {
  custom: {
    50: '#4c6861',
    500: '#023028',
    950: '#000000',
  },
}

SCSS

$custom: #023028;
$custom-light: #4c6861;
$custom-dark: #000000;

JSON

{
  "hex": "#023028",
  "rgb": {
    "r": 2,
    "g": 48,
    "b": 40
  },
  "hsl": {
    "h": 169.565,
    "s": 92,
    "l": 9.804
  },
  "oklch": {
    "l": 0.27732,
    "c": 0.04963,
    "h": 177.7
  },
  "luminance": 0.0228
}

Semantic roles & 50–950 ramp

primary

#023028

secondary

#751929

accent

#294EFF

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010605

muted

#777A79

Preview Lab

Preview with #023028

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

Preview Lab → · Contrast checker → · Palette generator →