#257233#257233

#257233 is a mid, vivid green. Relative luminance 0.127; OKLCH L 48.9% C 0.122 H 146.7°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#257233
RGB	rgb(37, 114, 51)
HSL	hsl(131, 51%, 30%)
HSV	hsv(131, 68%, 45%)
CMYK	cmyk(67.5%, 0%, 55.3%, 55.3%)
CIE-LAB	lab(42.26, -37.82, 27.94)
CIE-LCH	lch(42.26, 47.02, 143.55°)
OKLab	oklab(48.95% -0.1021 0.0671)
OKLCH	oklch(48.95% 0.122 146.7)
XYZ	xyz(7.3773, 12.6662, 5.1874)
Luminance	0.1267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257233 #722564

analogous

#3E7225 #257233 #25725A

triadic

#257233 #332572 #723325

tetradic

#257233 #253E72 #722564 #725A25

square

#257233 #253E72 #722564 #725A25

split-complementary

#257233 #5A2572 #72253E

monochromatic

#07170A #16441E #257233 #34A048 #4CC562

Accessibility & contrast

On white

5.94

#257233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#257233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257233

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257233	#FFFFFF	#000000	##FFFFFF
##257233	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682D

Deuteranopia (green-blind)

#6A6138

Tritanopia (blue-blind)

#0E6F64

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #257233;
/* rgb */ color: rgb(37, 114, 51);
/* oklch */ color: oklch(48.9% 0.122 146.7);

Tailwind

colors: {
  custom: {
    50: '#6a9b6c',
    500: '#257233',
    950: '#000000',
  },
}

SCSS

$custom: #257233;
$custom-light: #6a9b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#257233",
  "rgb": {
    "r": 37,
    "g": 114,
    "b": 51
  },
  "hsl": {
    "h": 130.909,
    "s": 50.993,
    "l": 29.608
  },
  "oklch": {
    "l": 0.4895,
    "c": 0.12223,
    "h": 146.7
  },
  "luminance": 0.12667
}

Semantic roles & 50–950 ramp

primary

#257233

secondary

#A54E95

accent

#4DC1DA

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #257233

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

Preview Lab → · Contrast checker → · Palette generator →