#257C22#257C22

#257C22 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.150 H 142.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#257C22
RGB	rgb(37, 124, 34)
HSL	hsl(118, 57%, 31%)
HSV	hsv(118, 73%, 49%)
CMYK	cmyk(70.2%, 0%, 72.6%, 51.4%)
CIE-LAB	lab(45.53, -43.75, 39.83)
CIE-LCH	lch(45.53, 59.16, 137.68°)
OKLab	oklab(51.6% -0.1189 0.091)
OKLCH	oklch(51.6% 0.15 142.6)
XYZ	xyz(8.2589, 14.9232, 3.9583)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257C22 #79227C

analogous

#527C22 #257C22 #227C4C

triadic

#257C22 #22257C #7C2225

tetradic

#257C22 #22527C #79227C #7C4C22

square

#257C22 #22527C #79227C #7C4C22

split-complementary

#257C22 #4C227C #7C2252

monochromatic

#081C08 #174C15 #257C22 #33AC2F #4FCE4B

Accessibility & contrast

On white

5.27

#257C22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#257C22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257C22

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257C22	#FFFFFF	#000000	##FFFFFF
##257C22	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7014

Deuteranopia (green-blind)

#75692B

Tritanopia (blue-blind)

#0F786A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #257c22;
/* rgb */ color: rgb(37, 124, 34);
/* oklch */ color: oklch(51.6% 0.150 142.6);

Tailwind

colors: {
  custom: {
    50: '#6da363',
    500: '#257c22',
    950: '#000000',
  },
}

SCSS

$custom: #257c22;
$custom-light: #6da363;
$custom-dark: #000000;

JSON

{
  "hex": "#257c22",
  "rgb": {
    "r": 37,
    "g": 124,
    "b": 34
  },
  "hsl": {
    "h": 118,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51599,
    "c": 0.14975,
    "h": 142.6
  },
  "luminance": 0.14924
}

Semantic roles & 50–950 ramp

primary

#257C22

secondary

#AB4BAF

accent

#48E0DB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F05

muted

#7B7F7A

Preview Lab

Preview with #257C22

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

Preview Lab → · Contrast checker → · Palette generator →