#257F6D#257F6D

#257F6D is a mid, moderate teal. Relative luminance 0.167; OKLCH L 53.9% C 0.088 H 176.5°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#257F6D
RGB	rgb(37, 127, 109)
HSL	hsl(168, 55%, 32%)
HSV	hsv(168, 71%, 50%)
CMYK	cmyk(70.9%, 0%, 14.2%, 50.2%)
CIE-LAB	lab(47.85, -30.72, 2.18)
CIE-LCH	lch(47.85, 30.80, 175.94°)
OKLab	oklab(53.93% -0.0878 0.0053)
OKLCH	oklch(53.93% 0.088 176.5)
XYZ	xyz(11.1113, 16.6749, 17.0980)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257F6D #7F2537

analogous

#257F40 #257F6D #25647F

triadic

#257F6D #6D257F #7F6D25

tetradic

#257F6D #40257F #7F2537 #647F25

square

#257F6D #40257F #7F2537 #647F25

split-complementary

#257F6D #7F2564 #7F4025

monochromatic

#09201C #175044 #257F6D #33AE96 #52CDB4

Accessibility & contrast

On white

4.84

#257F6D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#257F6D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257F6D

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257F6D	#FFFFFF	#000000	##FFFFFF
##257F6D	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A776C

Deuteranopia (green-blind)

#6E6E6E

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #257f6d;
/* rgb */ color: rgb(37, 127, 109);
/* oklch */ color: oklch(53.9% 0.088 176.5);

Tailwind

colors: {
  custom: {
    50: '#6da496',
    500: '#257f6d',
    950: '#000000',
  },
}

SCSS

$custom: #257f6d;
$custom-light: #6da496;
$custom-dark: #000000;

JSON

{
  "hex": "#257f6d",
  "rgb": {
    "r": 37,
    "g": 127,
    "b": 109
  },
  "hsl": {
    "h": 168,
    "s": 54.878,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53934,
    "c": 0.08794,
    "h": 176.5
  },
  "luminance": 0.16676
}

Semantic roles & 50–950 ramp

primary

#257F6D

secondary

#B14F63

accent

#4A67DE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0D

muted

#7B7F7E

Preview Lab

Preview with #257F6D

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

Preview Lab → · Contrast checker → · Palette generator →