#257140#257140

#257140 is a mid, moderate green. Relative luminance 0.126; OKLCH L 48.9% C 0.108 H 151.8°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#257140
RGB	rgb(37, 113, 64)
HSL	hsl(141, 51%, 29%)
HSV	hsv(141, 67%, 44%)
CMYK	cmyk(67.3%, 0%, 43.4%, 55.7%)
CIE-LAB	lab(42.11, -35.14, 20.55)
CIE-LCH	lch(42.11, 40.71, 149.69°)
OKLab	oklab(48.9% -0.0949 0.0509)
OKLCH	oklch(48.9% 0.108 151.8)
XYZ	xyz(7.5929, 12.5730, 6.8762)
Luminance	0.1257 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257140 #712556

analogous

#307125 #257140 #257166

triadic

#257140 #402571 #714025

tetradic

#257140 #253071 #712556 #716625

square

#257140 #253071 #712556 #716625

split-complementary

#257140 #662571 #712530

monochromatic

#08170D #164326 #257140 #349F5A #4CC477

Accessibility & contrast

On white

5.97

#257140 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#257140 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257140

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257140	#FFFFFF	#000000	##FFFFFF
##257140	1.00	5.97	3.51	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71683C

Deuteranopia (green-blind)

#686143

Tritanopia (blue-blind)

#056F65

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #257140;
/* rgb */ color: rgb(37, 113, 64);
/* oklch */ color: oklch(48.9% 0.108 151.8);

Tailwind

colors: {
  custom: {
    50: '#699a75',
    500: '#257140',
    950: '#000000',
  },
}

SCSS

$custom: #257140;
$custom-light: #699a75;
$custom-dark: #000000;

JSON

{
  "hex": "#257140",
  "rgb": {
    "r": 37,
    "g": 113,
    "b": 64
  },
  "hsl": {
    "h": 141.316,
    "s": 50.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.48897,
    "c": 0.10772,
    "h": 151.8
  },
  "luminance": 0.12574
}

Semantic roles & 50–950 ramp

primary

#257140

secondary

#A44E85

accent

#4EA8DA

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #257140

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

Preview Lab → · Contrast checker → · Palette generator →