#257548#257548

#257548 is a mid, moderate green. Relative luminance 0.136; OKLCH L 50.2% C 0.105 H 154.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#257548
RGB	rgb(37, 117, 72)
HSL	hsl(146, 52%, 30%)
HSV	hsv(146, 68%, 46%)
CMYK	cmyk(68.4%, 0%, 38.5%, 54.1%)
CIE-LAB	lab(43.63, -35.25, 17.96)
CIE-LCH	lch(43.63, 39.56, 153.01°)
OKLab	oklab(50.19% -0.0954 0.045)
OKLCH	oklch(50.19% 0.106 154.8)
XYZ	xyz(8.2932, 13.5829, 8.3143)
Luminance	0.1358 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257548 #752552

analogous

#2A7525 #257548 #257570

triadic

#257548 #482575 #754825

tetradic

#257548 #252A75 #752552 #757025

square

#257548 #252A75 #752552 #757025

split-complementary

#257548 #702575 #75252A

monochromatic

#08180F #16472B #257548 #34A365 #4EC783

Accessibility & contrast

On white

5.65

#257548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#257548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257548

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257548	#FFFFFF	#000000	##FFFFFF
##257548	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756B45

Deuteranopia (green-blind)

#6A644B

Tritanopia (blue-blind)

#00746A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #257548;
/* rgb */ color: rgb(37, 117, 72);
/* oklch */ color: oklch(50.2% 0.105 154.8);

Tailwind

colors: {
  custom: {
    50: '#6a9d7b',
    500: '#257548',
    950: '#000000',
  },
}

SCSS

$custom: #257548;
$custom-light: #6a9d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#257548",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 72
  },
  "hsl": {
    "h": 146.25,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.50192,
    "c": 0.1055,
    "h": 154.8
  },
  "luminance": 0.13584
}

Semantic roles & 50–950 ramp

primary

#257548

secondary

#A84E80

accent

#4C9DDB

background

#F6F9F7

surface

#ECF2EE

border

#C7CCC9

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #257548

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

Preview Lab → · Contrast checker → · Palette generator →