#157C81#157C81

#157C81 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.5% C 0.086 H 200.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#157C81
RGB	rgb(21, 124, 129)
HSL	hsl(183, 72%, 29%)
HSV	hsv(183, 84%, 51%)
CMYK	cmyk(83.7%, 3.9%, 0%, 49.4%)
CIE-LAB	lab(47.18, -25.20, -10.66)
CIE-LCH	lch(47.18, 27.36, 202.93°)
OKLab	oklab(53.51% -0.081 -0.0296)
OKLCH	oklch(53.51% 0.086 200.1)
XYZ	xyz(11.4775, 16.1583, 23.2786)
Luminance	0.1616 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157C81 #811A15

analogous

#158150 #157C81 #154681

triadic

#157C81 #81157C #7C8115

tetradic

#157C81 #501581 #811A15 #468115

square

#157C81 #501581 #811A15 #468115

split-complementary

#157C81 #811546 #815015

monochromatic

#04191A #0C494C #157C81 #1EAFB6 #33D6DE

Accessibility & contrast

On white

4.96

#157C81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#157C81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157C81

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157C81	#FFFFFF	#000000	##FFFFFF
##157C81	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727681

Deuteranopia (green-blind)

#646B81

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #157c81;
/* rgb */ color: rgb(21, 124, 129);
/* oklch */ color: oklch(53.5% 0.086 200.1);

Tailwind

colors: {
  custom: {
    50: '#6aa2a5',
    500: '#157c81',
    950: '#000000',
  },
}

SCSS

$custom: #157c81;
$custom-light: #6aa2a5;
$custom-dark: #000000;

JSON

{
  "hex": "#157c81",
  "rgb": {
    "r": 21,
    "g": 124,
    "b": 129
  },
  "hsl": {
    "h": 182.778,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53511,
    "c": 0.08621,
    "h": 200.1
  },
  "luminance": 0.1616
}

Semantic roles & 50–950 ramp

primary

#157C81

secondary

#B6423C

accent

#4139EF

background

#F6FAFA

surface

#ECF3F4

border

#C7CDCE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #157C81

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

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