#478E5B#478E5B

#478E5B is a mid, moderate green. Relative luminance 0.214; OKLCH L 58.7% C 0.106 H 151.1°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#478E5B
RGB	rgb(71, 142, 91)
HSL	hsl(137, 33%, 42%)
HSV	hsv(137, 50%, 56%)
CMYK	cmyk(50%, 0%, 35.9%, 44.3%)
CIE-LAB	lab(53.43, -34.20, 20.50)
CIE-LCH	lch(53.43, 39.88, 149.06°)
OKLab	oklab(58.66% -0.093 0.0514)
OKLCH	oklch(58.66% 0.106 151.1)
XYZ	xyz(14.1589, 21.4398, 13.2877)
Luminance	0.2144 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478E5B #8E477A

analogous

#578E47 #478E5B #478E7F

triadic

#478E5B #5B478E #8E5B47

tetradic

#478E5B #47578E #8E477A #8E7F47

square

#478E5B #47578E #8E477A #8E7F47

split-complementary

#478E5B #7F478E #8E4757

monochromatic

#1E3C27 #336541 #478E5B #62B078 #8BC59B

Accessibility & contrast

On white

3.97

#478E5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#478E5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478E5B

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478E5B	#FFFFFF	#000000	##000000
##478E5B	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8458

Deuteranopia (green-blind)

#847D5E

Tritanopia (blue-blind)

#388C81

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #478e5b;
/* rgb */ color: rgb(71, 142, 91);
/* oklch */ color: oklch(58.7% 0.106 151.1);

Tailwind

colors: {
  custom: {
    50: '#7faf8a',
    500: '#478e5b',
    950: '#000000',
  },
}

SCSS

$custom: #478e5b;
$custom-light: #7faf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#478e5b",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 91
  },
  "hsl": {
    "h": 136.901,
    "s": 33.333,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58664,
    "c": 0.10628,
    "h": 151.1
  },
  "luminance": 0.21441
}

Semantic roles & 50–950 ramp

primary

#478E5B

secondary

#B080A3

accent

#5EABC9

background

#F8FAF8

surface

#EFF5F0

border

#CACFCB

text

#0A100B

muted

#7C7F7C

Preview Lab

Preview with #478E5B

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

Preview Lab → · Contrast checker → · Palette generator →