#257F5D#257F5D

#257F5D is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.5% C 0.100 H 163.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#257F5D
RGB	rgb(37, 127, 93)
HSL	hsl(157, 55%, 32%)
HSV	hsv(157, 71%, 50%)
CMYK	cmyk(70.9%, 0%, 26.8%, 50.2%)
CIE-LAB	lab(47.44, -34.88, 10.99)
CIE-LCH	lch(47.44, 36.57, 162.52°)
OKLab	oklab(53.47% -0.0959 0.028)
OKLCH	oklch(53.47% 0.1 163.7)
XYZ	xyz(10.3270, 16.3612, 12.9676)
Luminance	0.1636 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257F5D #7F2547

analogous

#257F30 #257F5D #25747F

triadic

#257F5D #5D257F #7F5D25

tetradic

#257F5D #30257F #7F2547 #747F25

square

#257F5D #30257F #7F2547 #747F25

split-complementary

#257F5D #7F2574 #7F3025

monochromatic

#092018 #17503A #257F5D #33AE80 #52CD9E

Accessibility & contrast

On white

4.92

#257F5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#257F5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257F5D

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257F5D	#FFFFFF	#000000	##FFFFFF
##257F5D	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D765B

Deuteranopia (green-blind)

#716D5F

Tritanopia (blue-blind)

#007F76

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #257f5d;
/* rgb */ color: rgb(37, 127, 93);
/* oklch */ color: oklch(53.5% 0.100 163.7);

Tailwind

colors: {
  custom: {
    50: '#6ca58b',
    500: '#257f5d',
    950: '#000000',
  },
}

SCSS

$custom: #257f5d;
$custom-light: #6ca58b;
$custom-dark: #000000;

JSON

{
  "hex": "#257f5d",
  "rgb": {
    "r": 37,
    "g": 127,
    "b": 93
  },
  "hsl": {
    "h": 157.333,
    "s": 54.878,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53471,
    "c": 0.0999,
    "h": 163.7
  },
  "luminance": 0.16362
}

Semantic roles & 50–950 ramp

primary

#257F5D

secondary

#B14F74

accent

#4A82DE

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #257F5D

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

Preview Lab → · Contrast checker → · Palette generator →