#257F44#257F44

#257F44 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.124 H 150.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#257F44
RGB	rgb(37, 127, 68)
HSL	hsl(141, 55%, 32%)
HSV	hsv(141, 71%, 50%)
CMYK	cmyk(70.9%, 0%, 46.5%, 50.2%)
CIE-LAB	lab(46.96, -40.19, 24.58)
CIE-LCH	lch(46.96, 47.11, 148.55°)
OKLab	oklab(52.91% -0.1083 0.0604)
OKLCH	oklch(52.91% 0.124 150.8)
XYZ	xyz(9.3949, 15.9884, 8.0587)
Luminance	0.1599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257F44 #7F2560

analogous

#337F25 #257F44 #257F71

triadic

#257F44 #44257F #7F4425

tetradic

#257F44 #25337F #7F2560 #7F7125

square

#257F44 #25337F #7F2560 #7F7125

split-complementary

#257F44 #71257F #7F2533

monochromatic

#092011 #17502B #257F44 #33AE5D #52CD7C

Accessibility & contrast

On white

5.00

#257F44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#257F44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257F44

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257F44	#FFFFFF	#000000	##FFFFFF
##257F44	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807440

Deuteranopia (green-blind)

#756C48

Tritanopia (blue-blind)

#007D71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #257f44;
/* rgb */ color: rgb(37, 127, 68);
/* oklch */ color: oklch(52.9% 0.124 150.8);

Tailwind

colors: {
  custom: {
    50: '#6ca579',
    500: '#257f44',
    950: '#000000',
  },
}

SCSS

$custom: #257f44;
$custom-light: #6ca579;
$custom-dark: #000000;

JSON

{
  "hex": "#257f44",
  "rgb": {
    "r": 37,
    "g": 127,
    "b": 68
  },
  "hsl": {
    "h": 140.667,
    "s": 54.878,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52912,
    "c": 0.12402,
    "h": 150.8
  },
  "luminance": 0.15989
}

Semantic roles & 50–950 ramp

primary

#257F44

secondary

#B14F8F

accent

#4AABDE

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #257F44

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

Preview Lab → · Contrast checker → · Palette generator →