#23837B#23837B

#23837B is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.4% C 0.087 H 186.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#23837B
RGB	rgb(35, 131, 123)
HSL	hsl(175, 58%, 33%)
HSV	hsv(175, 73%, 51%)
CMYK	cmyk(73.3%, 0%, 6.1%, 48.6%)
CIE-LAB	lab(49.52, -28.93, -3.61)
CIE-LCH	lch(49.52, 29.16, 187.11°)
OKLab	oklab(55.42% -0.0861 -0.0102)
OKLCH	oklch(55.42% 0.087 186.8)
XYZ	xyz(12.3829, 18.0185, 21.5604)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23837B #83232B

analogous

#23834B #23837B #235B83

triadic

#23837B #7B2383 #837B23

tetradic

#23837B #4B2383 #83232B #5B8323

square

#23837B #4B2383 #83232B #5B8323

split-complementary

#23837B #83235B #834B23

monochromatic

#092220 #16534E #23837B #30B3A8 #50D0C6

Accessibility & contrast

On white

4.56

#23837B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#23837B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23837B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23837B	#FFFFFF	#000000	##000000
##23837B	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7C7B

Deuteranopia (green-blind)

#6E727C

Tritanopia (blue-blind)

#008680

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #23837b;
/* rgb */ color: rgb(35, 131, 123);
/* oklch */ color: oklch(55.4% 0.087 186.8);

Tailwind

colors: {
  custom: {
    50: '#6ea7a1',
    500: '#23837b',
    950: '#000000',
  },
}

SCSS

$custom: #23837b;
$custom-light: #6ea7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#23837b",
  "rgb": {
    "r": 35,
    "g": 131,
    "b": 123
  },
  "hsl": {
    "h": 175,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55417,
    "c": 0.08676,
    "h": 186.8
  },
  "luminance": 0.1802
}

Semantic roles & 50–950 ramp

primary

#23837B

secondary

#B44E56

accent

#4754E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #23837B

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

Preview Lab → · Contrast checker → · Palette generator →