#257529#257529

#257529 is a mid, vivid green. Relative luminance 0.133; OKLCH L 49.7% C 0.135 H 143.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#257529
RGB	rgb(37, 117, 41)
HSL	hsl(123, 52%, 30%)
HSV	hsv(123, 68%, 46%)
CMYK	cmyk(68.4%, 0%, 65%, 54.1%)
CIE-LAB	lab(43.17, -40.38, 34.11)
CIE-LCH	lch(43.17, 52.86, 139.81°)
OKLab	oklab(49.67% -0.1094 0.0797)
OKLCH	oklch(49.67% 0.135 143.9)
XYZ	xyz(7.5240, 13.2752, 4.2632)
Luminance	0.1328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257529 #752571

analogous

#497525 #257529 #257551

triadic

#257529 #292575 #752925

tetradic

#257529 #254975 #752571 #755125

square

#257529 #254975 #752571 #755125

split-complementary

#257529 #512575 #752549

monochromatic

#081808 #164719 #257529 #34A339 #4EC754

Accessibility & contrast

On white

5.75

#257529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#257529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257529

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257529	#FFFFFF	#000000	##FFFFFF
##257529	1.00	5.75	3.66	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A20

Deuteranopia (green-blind)

#6E632F

Tritanopia (blue-blind)

#117265

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #257529;
/* rgb */ color: rgb(37, 117, 41);
/* oklch */ color: oklch(49.7% 0.135 143.9);

Tailwind

colors: {
  custom: {
    50: '#6b9e66',
    500: '#257529',
    950: '#000000',
  },
}

SCSS

$custom: #257529;
$custom-light: #6b9e66;
$custom-dark: #000000;

JSON

{
  "hex": "#257529",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 41
  },
  "hsl": {
    "h": 123,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.4967,
    "c": 0.13541,
    "h": 143.9
  },
  "luminance": 0.13276
}

Semantic roles & 50–950 ramp

primary

#257529

secondary

#A84EA3

accent

#4CD4DB

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #257529

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

Preview Lab → · Contrast checker → · Palette generator →