#257976#257976

#257976 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.6% C 0.078 H 191.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#257976
RGB	rgb(37, 121, 118)
HSL	hsl(178, 53%, 31%)
HSV	hsv(178, 69%, 47%)
CMYK	cmyk(69.4%, 0%, 2.5%, 52.5%)
CIE-LAB	lab(46.14, -25.17, -5.65)
CIE-LCH	lch(46.14, 25.80, 192.65°)
OKLab	oklab(52.64% -0.0767 -0.0157)
OKLCH	oklch(52.64% 0.078 191.6)
XYZ	xyz(10.8689, 15.3748, 19.5309)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257976 #792528

analogous

#25794C #257976 #255279

triadic

#257976 #762579 #797625

tetradic

#257976 #4C2579 #792528 #527925

square

#257976 #4C2579 #792528 #527925

split-complementary

#257976 #792552 #794C25

monochromatic

#081B1B #174A48 #257976 #33A8A4 #4FC9C5

Accessibility & contrast

On white

5.15

#257976 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#257976 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257976

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257976	#FFFFFF	#000000	##FFFFFF
##257976	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727376

Deuteranopia (green-blind)

#656977

Tritanopia (blue-blind)

#007C78

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #257976;
/* rgb */ color: rgb(37, 121, 118);
/* oklch */ color: oklch(52.6% 0.078 191.6);

Tailwind

colors: {
  custom: {
    50: '#6da09d',
    500: '#257976',
    950: '#000000',
  },
}

SCSS

$custom: #257976;
$custom-light: #6da09d;
$custom-dark: #000000;

JSON

{
  "hex": "#257976",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 118
  },
  "hsl": {
    "h": 177.857,
    "s": 53.165,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52636,
    "c": 0.07833,
    "h": 191.6
  },
  "luminance": 0.15376
}

Semantic roles & 50–950 ramp

primary

#257976

secondary

#AB4E52

accent

#4B50DD

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #257976

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

Preview Lab → · Contrast checker → · Palette generator →