#257665#257665

#257665 is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.2% C 0.082 H 176.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#257665
RGB	rgb(37, 118, 101)
HSL	hsl(167, 52%, 30%)
HSV	hsv(167, 69%, 46%)
CMYK	cmyk(68.6%, 0%, 14.4%, 53.7%)
CIE-LAB	lab(44.64, -28.63, 2.28)
CIE-LCH	lch(44.64, 28.72, 175.45°)
OKLab	oklab(51.25% -0.0817 0.0056)
OKLCH	oklch(51.25% 0.082 176.1)
XYZ	xyz(9.5892, 14.2887, 14.5620)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257665 #762536

analogous

#25763C #257665 #255F76

triadic

#257665 #652576 #766525

tetradic

#257665 #3C2576 #762536 #5F7625

square

#257665 #3C2576 #762536 #5F7625

split-complementary

#257665 #76255F #763C25

monochromatic

#081915 #16473D #257665 #34A58D #4EC7AE

Accessibility & contrast

On white

5.44

#257665 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#257665 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257665

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257665	#FFFFFF	#000000	##FFFFFF
##257665	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F64

Deuteranopia (green-blind)

#666666

Tritanopia (blue-blind)

#007871

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257665;
/* rgb */ color: rgb(37, 118, 101);
/* oklch */ color: oklch(51.2% 0.082 176.1);

Tailwind

colors: {
  custom: {
    50: '#6b9e90',
    500: '#257665',
    950: '#000000',
  },
}

SCSS

$custom: #257665;
$custom-light: #6b9e90;
$custom-dark: #000000;

JSON

{
  "hex": "#257665",
  "rgb": {
    "r": 37,
    "g": 118,
    "b": 101
  },
  "hsl": {
    "h": 167.407,
    "s": 52.258,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51248,
    "c": 0.08193,
    "h": 176.1
  },
  "luminance": 0.1429
}

Semantic roles & 50–950 ramp

primary

#257665

secondary

#A94E61

accent

#4C6ADC

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #257665

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

Preview Lab → · Contrast checker → · Palette generator →