#257F17#257F17

#257F17 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.4% C 0.160 H 141.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#257F17
RGB	rgb(37, 127, 23)
HSL	hsl(112, 69%, 29%)
HSV	hsv(112, 82%, 50%)
CMYK	cmyk(70.9%, 0%, 81.9%, 50.2%)
CIE-LAB	lab(46.49, -45.70, 44.89)
CIE-LCH	lch(46.49, 64.06, 135.51°)
OKLab	oklab(52.37% -0.1248 0.1)
OKLCH	oklch(52.37% 0.16 141.3)
XYZ	xyz(8.5065, 15.6330, 3.3796)
Luminance	0.1563 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257F17 #71177F

analogous

#597F17 #257F17 #177F3D

triadic

#257F17 #17257F #7F1725

tetradic

#257F17 #17597F #71177F #7F3D17

square

#257F17 #17597F #71177F #7F3D17

split-complementary

#257F17 #3D177F #7F1759

monochromatic

#081A05 #164B0E #257F17 #34B320 #4CDB36

Accessibility & contrast

On white

5.09

#257F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#257F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257F17

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257F17	#FFFFFF	#000000	##FFFFFF
##257F17	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#786B23

Tritanopia (blue-blind)

#117B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257f17;
/* rgb */ color: rgb(37, 127, 23);
/* oklch */ color: oklch(52.4% 0.160 141.3);

Tailwind

colors: {
  custom: {
    50: '#6ea55e',
    500: '#257f17',
    950: '#000000',
  },
}

SCSS

$custom: #257f17;
$custom-light: #6ea55e;
$custom-dark: #000000;

JSON

{
  "hex": "#257f17",
  "rgb": {
    "r": 37,
    "g": 127,
    "b": 23
  },
  "hsl": {
    "h": 111.923,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52372,
    "c": 0.1599,
    "h": 141.3
  },
  "luminance": 0.15634
}

Semantic roles & 50–950 ramp

primary

#257F17

secondary

#A43EB4

accent

#3CECD4

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257F17

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

Preview Lab → · Contrast checker → · Palette generator →