#257F1C#257F1C

#257F1C is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.157 H 141.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#257F1C
RGB	rgb(37, 127, 28)
HSL	hsl(115, 64%, 30%)
HSV	hsv(115, 78%, 50%)
CMYK	cmyk(70.9%, 0%, 78%, 50.2%)
CIE-LAB	lab(46.52, -45.34, 43.19)
CIE-LCH	lch(46.52, 62.62, 136.39°)
OKLab	oklab(52.41% -0.1236 0.0972)
OKLCH	oklch(52.41% 0.157 141.8)
XYZ	xyz(8.5614, 15.6550, 3.6689)
Luminance	0.1566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257F1C #761C7F

analogous

#577F1C #257F1C #1C7F44

triadic

#257F1C #1C257F #7F1C25

tetradic

#257F1C #1C577F #761C7F #7F441C

square

#257F1C #1C577F #761C7F #7F441C

split-complementary

#257F1C #441C7F #7F1C57

monochromatic

#081B06 #164D11 #257F1C #34B127 #4ED540

Accessibility & contrast

On white

5.08

#257F1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#257F1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257F1C

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257F1C	#FFFFFF	#000000	##FFFFFF
##257F1C	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827306

Deuteranopia (green-blind)

#786B27

Tritanopia (blue-blind)

#0F7B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257f1c;
/* rgb */ color: rgb(37, 127, 28);
/* oklch */ color: oklch(52.4% 0.157 141.8);

Tailwind

colors: {
  custom: {
    50: '#6ea560',
    500: '#257f1c',
    950: '#000000',
  },
}

SCSS

$custom: #257f1c;
$custom-light: #6ea560;
$custom-dark: #000000;

JSON

{
  "hex": "#257f1c",
  "rgb": {
    "r": 37,
    "g": 127,
    "b": 28
  },
  "hsl": {
    "h": 114.545,
    "s": 63.871,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52405,
    "c": 0.15721,
    "h": 141.8
  },
  "luminance": 0.15656
}

Semantic roles & 50–950 ramp

primary

#257F1C

secondary

#A944B3

accent

#41E7D8

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257F1C

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

Preview Lab → · Contrast checker → · Palette generator →