#257E25#257E25

#257E25 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.150 H 143.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#257E25
RGB	rgb(37, 126, 37)
HSL	hsl(120, 55%, 32%)
HSV	hsv(120, 71%, 49%)
CMYK	cmyk(70.6%, 0%, 70.6%, 50.6%)
CIE-LAB	lab(46.24, -44.19, 39.31)
CIE-LCH	lch(46.24, 59.14, 138.34°)
OKLab	oklab(52.2% -0.12 0.0903)
OKLCH	oklch(52.2% 0.15 143)
XYZ	xyz(8.5572, 15.4477, 4.2806)
Luminance	0.1545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257E25 #7E257E

analogous

#527E25 #257E25 #257E52

triadic

#257E25 #25257E #7E2525

tetradic

#257E25 #25527E #7E257E #7E5225

square

#257E25 #25527E #7E257E #7E5225

split-complementary

#257E25 #52257E #7E2552

monochromatic

#091F09 #174F17 #257E25 #33AD33 #51CC51

Accessibility & contrast

On white

5.13

#257E25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#257E25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257E25

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257E25	#FFFFFF	#000000	##FFFFFF
##257E25	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817218

Deuteranopia (green-blind)

#766B2D

Tritanopia (blue-blind)

#0D7A6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257e25;
/* rgb */ color: rgb(37, 126, 37);
/* oklch */ color: oklch(52.2% 0.150 143.0);

Tailwind

colors: {
  custom: {
    50: '#6da464',
    500: '#257e25',
    950: '#000000',
  },
}

SCSS

$custom: #257e25;
$custom-light: #6da464;
$custom-dark: #000000;

JSON

{
  "hex": "#257e25",
  "rgb": {
    "r": 37,
    "g": 126,
    "b": 37
  },
  "hsl": {
    "h": 120,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52197,
    "c": 0.15013,
    "h": 143
  },
  "luminance": 0.15449
}

Semantic roles & 50–950 ramp

primary

#257E25

secondary

#B04FB0

accent

#4ADEDE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #257E25

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

Preview Lab → · Contrast checker → · Palette generator →