#257E44#257E44

#257E44 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.6% C 0.123 H 151.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#257E44
RGB	rgb(37, 126, 68)
HSL	hsl(141, 55%, 32%)
HSV	hsv(141, 71%, 49%)
CMYK	cmyk(70.6%, 0%, 46%, 50.6%)
CIE-LAB	lab(46.62, -39.79, 24.14)
CIE-LCH	lch(46.62, 46.54, 148.75°)
OKLab	oklab(52.63% -0.1072 0.0594)
OKLCH	oklch(52.63% 0.123 151)
XYZ	xyz(9.2664, 15.7314, 8.0158)
Luminance	0.1573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257E44 #7E255F

analogous

#337E25 #257E44 #257E71

triadic

#257E44 #44257E #7E4425

tetradic

#257E44 #25337E #7E255F #7E7125

square

#257E44 #25337E #7E255F #7E7125

split-complementary

#257E44 #71257E #7E2533

monochromatic

#091F11 #174F2A #257E44 #33AD5E #51CC7C

Accessibility & contrast

On white

5.06

#257E44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#257E44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257E44

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257E44	#FFFFFF	#000000	##FFFFFF
##257E44	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7340

Deuteranopia (green-blind)

#746B48

Tritanopia (blue-blind)

#007C70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257e44;
/* rgb */ color: rgb(37, 126, 68);
/* oklch */ color: oklch(52.6% 0.123 151.0);

Tailwind

colors: {
  custom: {
    50: '#6ca479',
    500: '#257e44',
    950: '#000000',
  },
}

SCSS

$custom: #257e44;
$custom-light: #6ca479;
$custom-dark: #000000;

JSON

{
  "hex": "#257e44",
  "rgb": {
    "r": 37,
    "g": 126,
    "b": 68
  },
  "hsl": {
    "h": 140.899,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52633,
    "c": 0.1226,
    "h": 151
  },
  "luminance": 0.15732
}

Semantic roles & 50–950 ramp

primary

#257E44

secondary

#B04F8E

accent

#4AAADE

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #257E44

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

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