#23817B#23817B

#23817B is a mid, moderate teal. Relative luminance 0.175; OKLCH L 54.9% C 0.085 H 188.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#23817B
RGB	rgb(35, 129, 123)
HSL	hsl(176, 57%, 32%)
HSV	hsv(176, 73%, 51%)
CMYK	cmyk(72.9%, 0%, 4.7%, 49.4%)
CIE-LAB	lab(48.87, -27.96, -4.57)
CIE-LCH	lch(48.87, 28.33, 189.29°)
OKLab	oklab(54.89% -0.084 -0.0128)
OKLCH	oklch(54.89% 0.085 188.7)
XYZ	xyz(12.1169, 17.4865, 21.4717)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23817B #812329

analogous

#23814C #23817B #235881

triadic

#23817B #7B2381 #817B23

tetradic

#23817B #4C2381 #812329 #588123

square

#23817B #4C2381 #812329 #588123

split-complementary

#23817B #812358 #814C23

monochromatic

#09211F #16514D #23817B #30B1A9 #4FCFC7

Accessibility & contrast

On white

4.67

#23817B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#23817B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #23817B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23817B	#FFFFFF	#000000	##FFFFFF
##23817B	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7A7B

Deuteranopia (green-blind)

#6C707C

Tritanopia (blue-blind)

#00847F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #23817b;
/* rgb */ color: rgb(35, 129, 123);
/* oklch */ color: oklch(54.9% 0.085 188.7);

Tailwind

colors: {
  custom: {
    50: '#6ea6a1',
    500: '#23817b',
    950: '#000000',
  },
}

SCSS

$custom: #23817b;
$custom-light: #6ea6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#23817b",
  "rgb": {
    "r": 35,
    "g": 129,
    "b": 123
  },
  "hsl": {
    "h": 176.17,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54887,
    "c": 0.08497,
    "h": 188.7
  },
  "luminance": 0.17488
}

Semantic roles & 50–950 ramp

primary

#23817B

secondary

#B34D53

accent

#4751E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #23817B

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

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