#257E22#257E22

#257E22 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.152 H 142.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#257E22
RGB	rgb(37, 126, 34)
HSL	hsl(118, 58%, 31%)
HSV	hsv(118, 73%, 49%)
CMYK	cmyk(70.6%, 0%, 73%, 50.6%)
CIE-LAB	lab(46.22, -44.48, 40.55)
CIE-LCH	lch(46.22, 60.19, 137.64°)
OKLab	oklab(52.17% -0.1209 0.0925)
OKLCH	oklch(52.17% 0.152 142.6)
XYZ	xyz(8.5120, 15.4296, 4.0427)
Luminance	0.1543 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257E22 #7B227E

analogous

#537E22 #257E22 #227E4D

triadic

#257E22 #22257E #7E2225

tetradic

#257E22 #22537E #7B227E #7E4D22

square

#257E22 #22537E #7B227E #7E4D22

split-complementary

#257E22 #4D227E #7E2253

monochromatic

#091E08 #174E15 #257E22 #33AE2F #50CF4C

Accessibility & contrast

On white

5.14

#257E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#257E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257E22

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257E22	#FFFFFF	#000000	##FFFFFF
##257E22	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817213

Deuteranopia (green-blind)

#766B2B

Tritanopia (blue-blind)

#0E7A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #257e22;
/* rgb */ color: rgb(37, 126, 34);
/* oklch */ color: oklch(52.2% 0.152 142.6);

Tailwind

colors: {
  custom: {
    50: '#6da463',
    500: '#257e22',
    950: '#000000',
  },
}

SCSS

$custom: #257e22;
$custom-light: #6da463;
$custom-dark: #000000;

JSON

{
  "hex": "#257e22",
  "rgb": {
    "r": 37,
    "g": 126,
    "b": 34
  },
  "hsl": {
    "h": 118.043,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52169,
    "c": 0.15222,
    "h": 142.6
  },
  "luminance": 0.15431
}

Semantic roles & 50–950 ramp

primary

#257E22

secondary

#AD4BB1

accent

#47E1DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F05

muted

#7B7F7A

Preview Lab

Preview with #257E22

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

Preview Lab → · Contrast checker → · Palette generator →