#257343#257343

#257343 is a mid, moderate green. Relative luminance 0.131; OKLCH L 49.5% C 0.108 H 152.8°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#257343
RGB	rgb(37, 115, 67)
HSL	hsl(143, 51%, 30%)
HSV	hsv(143, 68%, 45%)
CMYK	cmyk(67.8%, 0%, 41.7%, 54.9%)
CIE-LAB	lab(42.85, -35.41, 19.80)
CIE-LCH	lch(42.85, 40.57, 150.79°)
OKLab	oklab(49.52% -0.0957 0.0493)
OKLCH	oklch(49.52% 0.108 152.8)
XYZ	xyz(7.9061, 13.0592, 7.4131)
Luminance	0.1306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257343 #732555

analogous

#2E7325 #257343 #25736A

triadic

#257343 #432573 #734325

tetradic

#257343 #252E73 #732555 #736A25

square

#257343 #252E73 #732555 #736A25

split-complementary

#257343 #6A2573 #73252E

monochromatic

#07170D #164528 #257343 #34A15E #4DC67B

Accessibility & contrast

On white

5.81

#257343 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#257343 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257343

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257343	#FFFFFF	#000000	##FFFFFF
##257343	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736940

Deuteranopia (green-blind)

#696246

Tritanopia (blue-blind)

#007167

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #257343;
/* rgb */ color: rgb(37, 115, 67);
/* oklch */ color: oklch(49.5% 0.108 152.8);

Tailwind

colors: {
  custom: {
    50: '#699c77',
    500: '#257343',
    950: '#000000',
  },
}

SCSS

$custom: #257343;
$custom-light: #699c77;
$custom-dark: #000000;

JSON

{
  "hex": "#257343",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 67
  },
  "hsl": {
    "h": 143.077,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.49523,
    "c": 0.10761,
    "h": 152.8
  },
  "luminance": 0.1306
}

Semantic roles & 50–950 ramp

primary

#257343

secondary

#A64E84

accent

#4DA4DB

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #257343

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

Preview Lab → · Contrast checker → · Palette generator →