#257E32#257E32

#257E32 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.3% C 0.140 H 145.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#257E32
RGB	rgb(37, 126, 50)
HSL	hsl(129, 55%, 32%)
HSV	hsv(129, 71%, 49%)
CMYK	cmyk(70.6%, 0%, 60.3%, 50.6%)
CIE-LAB	lab(46.37, -42.65, 33.37)
CIE-LCH	lch(46.37, 54.15, 141.97°)
OKLab	oklab(52.35% -0.1152 0.079)
OKLCH	oklch(52.35% 0.14 145.6)
XYZ	xyz(8.7989, 15.5444, 5.5536)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257E32 #7E2571

analogous

#457E25 #257E32 #257E5F

triadic

#257E32 #32257E #7E3225

tetradic

#257E32 #25457E #7E2571 #7E5F25

square

#257E32 #25457E #7E2571 #7E5F25

split-complementary

#257E32 #5F257E #7E2545

monochromatic

#091F0C #174F1F #257E32 #33AD45 #51CC63

Accessibility & contrast

On white

5.11

#257E32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#257E32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257E32

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257E32	#FFFFFF	#000000	##FFFFFF
##257E32	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80722A

Deuteranopia (green-blind)

#756B38

Tritanopia (blue-blind)

#057B6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #257e32;
/* rgb */ color: rgb(37, 126, 50);
/* oklch */ color: oklch(52.3% 0.140 145.6);

Tailwind

colors: {
  custom: {
    50: '#6da46c',
    500: '#257e32',
    950: '#000000',
  },
}

SCSS

$custom: #257e32;
$custom-light: #6da46c;
$custom-dark: #000000;

JSON

{
  "hex": "#257e32",
  "rgb": {
    "r": 37,
    "g": 126,
    "b": 50
  },
  "hsl": {
    "h": 128.764,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52346,
    "c": 0.13967,
    "h": 145.6
  },
  "luminance": 0.15545
}

Semantic roles & 50–950 ramp

primary

#257E32

secondary

#B04FA2

accent

#4AC8DE

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #257E32

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

Preview Lab → · Contrast checker → · Palette generator →