#238583#238583

#238583 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.087 H 192.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#238583
RGB	rgb(35, 133, 131)
HSL	hsl(179, 58%, 33%)
HSV	hsv(179, 74%, 52%)
CMYK	cmyk(73.7%, 0%, 1.5%, 47.8%)
CIE-LAB	lab(50.42, -27.51, -6.96)
CIE-LCH	lch(50.42, 28.38, 194.21°)
OKLab	oklab(56.23% -0.0845 -0.0194)
OKLCH	oklch(56.23% 0.087 192.9)
XYZ	xyz(13.1755, 18.7695, 24.3968)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238583 #852325

analogous

#238552 #238583 #235685

triadic

#238583 #832385 #858323

tetradic

#238583 #522385 #852325 #568523

square

#238583 #522385 #852325 #568523

split-complementary

#238583 #852356 #855223

monochromatic

#092424 #165553 #238583 #30B5B3 #51D1CF

Accessibility & contrast

On white

4.42

#238583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#238583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238583

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238583	#FFFFFF	#000000	##000000
##238583	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7E83

Deuteranopia (green-blind)

#6E7484

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #238583;
/* rgb */ color: rgb(35, 133, 131);
/* oklch */ color: oklch(56.2% 0.087 192.9);

Tailwind

colors: {
  custom: {
    50: '#6fa9a7',
    500: '#238583',
    950: '#000000',
  },
}

SCSS

$custom: #238583;
$custom-light: #6fa9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#238583",
  "rgb": {
    "r": 35,
    "g": 133,
    "b": 131
  },
  "hsl": {
    "h": 178.776,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5623,
    "c": 0.08667,
    "h": 192.9
  },
  "luminance": 0.18771
}

Semantic roles & 50–950 ramp

primary

#238583

secondary

#B54F51

accent

#4649E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #238583

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

Preview Lab → · Contrast checker → · Palette generator →