#478F23#478F23

#478F23 is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.1% C 0.158 H 137.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#478F23
RGB	rgb(71, 143, 35)
HSL	hsl(100, 61%, 35%)
HSV	hsv(100, 76%, 56%)
CMYK	cmyk(50.3%, 0%, 75.5%, 43.9%)
CIE-LAB	lab(53.06, -41.91, 47.49)
CIE-LCH	lch(53.06, 63.34, 131.43°)
OKLab	oklab(58.14% -0.1161 0.1068)
OKLCH	oklch(58.14% 0.158 137.4)
XYZ	xyz(12.7240, 21.1050, 4.9930)
Luminance	0.2111 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478F23 #6B238F

analogous

#7D8F23 #478F23 #238F35

triadic

#478F23 #23478F #8F2347

tetradic

#478F23 #237D8F #6B238F #8F3523

square

#478F23 #237D8F #6B238F #8F3523

split-complementary

#478F23 #35238F #8F237D

monochromatic

#162D0B #2F5E17 #478F23 #5FC02F #81D657

Accessibility & contrast

On white

4.02

#478F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#478F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478F23

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478F23	#FFFFFF	#000000	##000000
##478F23	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94820E

Deuteranopia (green-blind)

#8A7C2E

Tritanopia (blue-blind)

#428A7A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #478f23;
/* rgb */ color: rgb(71, 143, 35);
/* oklch */ color: oklch(58.1% 0.158 137.4);

Tailwind

colors: {
  custom: {
    50: '#81b066',
    500: '#478f23',
    950: '#000000',
  },
}

SCSS

$custom: #478f23;
$custom-light: #81b066;
$custom-dark: #000000;

JSON

{
  "hex": "#478f23",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 35
  },
  "hsl": {
    "h": 100,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58143,
    "c": 0.15775,
    "h": 137.4
  },
  "luminance": 0.21106
}

Semantic roles & 50–950 ramp

primary

#478F23

secondary

#9854BA

accent

#44E4AF

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #478F23

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

Preview Lab → · Contrast checker → · Palette generator →