#257A19#257A19

#257A19 is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.0% C 0.153 H 141.4°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#257A19
RGB	rgb(37, 122, 25)
HSL	hsl(113, 66%, 29%)
HSV	hsv(113, 80%, 48%)
CMYK	cmyk(69.7%, 0%, 79.5%, 52.2%)
CIE-LAB	lab(44.78, -43.78, 42.56)
CIE-LCH	lch(44.78, 61.06, 135.81°)
OKLab	oklab(50.95% -0.1195 0.0954)
OKLCH	oklch(50.95% 0.153 141.4)
XYZ	xyz(7.8975, 14.3817, 3.2793)
Luminance	0.1438 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257A19 #6E197A

analogous

#567A19 #257A19 #197A3E

triadic

#257A19 #19257A #7A1925

tetradic

#257A19 #19567A #6E197A #7A3E19

square

#257A19 #19567A #6E197A #7A3E19

split-complementary

#257A19 #3E197A #7A1956

monochromatic

#081905 #16470F #257A19 #34AD23 #4BD637

Accessibility & contrast

On white

5.42

#257A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#257A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257A19

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257A19	#FFFFFF	#000000	##FFFFFF
##257A19	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E03

Deuteranopia (green-blind)

#736724

Tritanopia (blue-blind)

#137668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257a19;
/* rgb */ color: rgb(37, 122, 25);
/* oklch */ color: oklch(51.0% 0.153 141.4);

Tailwind

colors: {
  custom: {
    50: '#6da15e',
    500: '#257a19',
    950: '#000000',
  },
}

SCSS

$custom: #257a19;
$custom-light: #6da15e;
$custom-dark: #000000;

JSON

{
  "hex": "#257a19",
  "rgb": {
    "r": 37,
    "g": 122,
    "b": 25
  },
  "hsl": {
    "h": 112.577,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50954,
    "c": 0.15293,
    "h": 141.4
  },
  "luminance": 0.14383
}

Semantic roles & 50–950 ramp

primary

#257A19

secondary

#A140AF

accent

#3FE9D4

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257A19

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

Preview Lab → · Contrast checker → · Palette generator →