#257F1E#257F1E

#257F1E is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.156 H 142.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#257F1E
RGB	rgb(37, 127, 30)
HSL	hsl(116, 62%, 31%)
HSV	hsv(116, 76%, 50%)
CMYK	cmyk(70.9%, 0%, 76.4%, 50.2%)
CIE-LAB	lab(46.53, -45.18, 42.46)
CIE-LCH	lch(46.53, 62.00, 136.78°)
OKLab	oklab(52.42% -0.1231 0.0959)
OKLCH	oklch(52.42% 0.156 142.1)
XYZ	xyz(8.5862, 15.6649, 3.7992)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257F1E #781E7F

analogous

#557F1E #257F1E #1E7F47

triadic

#257F1E #1E257F #7F1E25

tetradic

#257F1E #1E557F #781E7F #7F471E

square

#257F1E #1E557F #781E7F #7F471E

split-complementary

#257F1E #471E7F #7F1E55

monochromatic

#081C07 #174D12 #257F1E #33B12A #4FD344

Accessibility & contrast

On white

5.08

#257F1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#257F1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257F1E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257F1E	#FFFFFF	#000000	##FFFFFF
##257F1E	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)

#82730B

Deuteranopia (green-blind)

#786C28

Tritanopia (blue-blind)

#0F7B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257f1e;
/* rgb */ color: rgb(37, 127, 30);
/* oklch */ color: oklch(52.4% 0.156 142.1);

Tailwind

colors: {
  custom: {
    50: '#6ea561',
    500: '#257f1e',
    950: '#000000',
  },
}

SCSS

$custom: #257f1e;
$custom-light: #6ea561;
$custom-dark: #000000;

JSON

{
  "hex": "#257f1e",
  "rgb": {
    "r": 37,
    "g": 127,
    "b": 30
  },
  "hsl": {
    "h": 115.67,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5242,
    "c": 0.15602,
    "h": 142.1
  },
  "luminance": 0.15666
}

Semantic roles & 50–950 ramp

primary

#257F1E

secondary

#AA47B2

accent

#43E5D9

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257F1E

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

Preview Lab → · Contrast checker → · Palette generator →