#257669#257669

#257669 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.4% C 0.080 H 180.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#257669
RGB	rgb(37, 118, 105)
HSL	hsl(170, 52%, 30%)
HSV	hsv(170, 69%, 46%)
CMYK	cmyk(68.6%, 0%, 11%, 53.7%)
CIE-LAB	lab(44.76, -27.51, 0.06)
CIE-LCH	lch(44.76, 27.51, 179.88°)
OKLab	oklab(51.38% -0.0797 -0.0003)
OKLCH	oklch(51.38% 0.08 180.2)
XYZ	xyz(9.7900, 14.3690, 15.6194)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257669 #762532

analogous

#257640 #257669 #255B76

triadic

#257669 #692576 #766925

tetradic

#257669 #402576 #762532 #5B7625

square

#257669 #402576 #762532 #5B7625

split-complementary

#257669 #76255B #764025

monochromatic

#081916 #164740 #257669 #34A592 #4EC7B4

Accessibility & contrast

On white

5.42

#257669 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#257669 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257669

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257669	#FFFFFF	#000000	##FFFFFF
##257669	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716F68

Deuteranopia (green-blind)

#65666A

Tritanopia (blue-blind)

#007872

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257669;
/* rgb */ color: rgb(37, 118, 105);
/* oklch */ color: oklch(51.4% 0.080 180.2);

Tailwind

colors: {
  custom: {
    50: '#6b9e93',
    500: '#257669',
    950: '#000000',
  },
}

SCSS

$custom: #257669;
$custom-light: #6b9e93;
$custom-dark: #000000;

JSON

{
  "hex": "#257669",
  "rgb": {
    "r": 37,
    "g": 118,
    "b": 105
  },
  "hsl": {
    "h": 170.37,
    "s": 52.258,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51378,
    "c": 0.07973,
    "h": 180.2
  },
  "luminance": 0.1437
}

Semantic roles & 50–950 ramp

primary

#257669

secondary

#A94E5D

accent

#4C63DC

background

#F6F9F9

surface

#ECF2F1

border

#C7CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #257669

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

Preview Lab → · Contrast checker → · Palette generator →