#257328#257328

#257328 is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.1% C 0.134 H 143.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#257328
RGB	rgb(37, 115, 40)
HSL	hsl(122, 51%, 30%)
HSV	hsv(122, 68%, 45%)
CMYK	cmyk(67.8%, 0%, 65.2%, 54.9%)
CIE-LAB	lab(42.47, -39.73, 33.80)
CIE-LCH	lch(42.47, 52.16, 139.61°)
OKLab	oklab(49.09% -0.1077 0.079)
OKLCH	oklch(49.09% 0.134 143.8)
XYZ	xyz(7.2762, 12.8072, 4.0957)
Luminance	0.1281 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257328 #732570

analogous

#497325 #257328 #25734F

triadic

#257328 #282573 #732825

tetradic

#257328 #254973 #732570 #734F25

square

#257328 #254973 #732570 #734F25

split-complementary

#257328 #4F2573 #732549

monochromatic

#071708 #164518 #257328 #34A138 #4DC651

Accessibility & contrast

On white

5.90

#257328 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#257328 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257328

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257328	#FFFFFF	#000000	##FFFFFF
##257328	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75681F

Deuteranopia (green-blind)

#6C622E

Tritanopia (blue-blind)

#127063

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #257328;
/* rgb */ color: rgb(37, 115, 40);
/* oklch */ color: oklch(49.1% 0.134 143.8);

Tailwind

colors: {
  custom: {
    50: '#6a9c65',
    500: '#257328',
    950: '#000000',
  },
}

SCSS

$custom: #257328;
$custom-light: #6a9c65;
$custom-dark: #000000;

JSON

{
  "hex": "#257328",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 40
  },
  "hsl": {
    "h": 122.308,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.49085,
    "c": 0.13356,
    "h": 143.8
  },
  "luminance": 0.12808
}

Semantic roles & 50–950 ramp

primary

#257328

secondary

#A64EA2

accent

#4DD5DB

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #257328

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

Preview Lab → · Contrast checker → · Palette generator →