#478F15#478F15

#478F15 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.1% C 0.165 H 136.3°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#478F15
RGB	rgb(71, 143, 21)
HSL	hsl(95, 74%, 32%)
HSV	hsv(95, 85%, 56%)
CMYK	cmyk(50.3%, 0%, 85.3%, 43.9%)
CIE-LAB	lab(52.99, -42.73, 51.87)
CIE-LCH	lch(52.99, 67.20, 129.48°)
OKLab	oklab(58.06% -0.1192 0.1138)
OKLCH	oklch(58.06% 0.165 136.3)
XYZ	xyz(12.5560, 21.0378, 4.1084)
Luminance	0.2104 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478F15 #5D158F

analogous

#848F15 #478F15 #158F20

triadic

#478F15 #15478F #8F1547

tetradic

#478F15 #15848F #5D158F #8F2015

square

#478F15 #15848F #5D158F #8F2015

split-complementary

#478F15 #20158F #8F1584

monochromatic

#122405 #2D5A0D #478F15 #61C41D #80E23C

Accessibility & contrast

On white

4.03

#478F15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#478F15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478F15

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478F15	#FFFFFF	#000000	##000000
##478F15	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8B7C25

Tritanopia (blue-blind)

#438979

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #478f15;
/* rgb */ color: rgb(71, 143, 21);
/* oklch */ color: oklch(58.1% 0.165 136.3);

Tailwind

colors: {
  custom: {
    50: '#82b060',
    500: '#478f15',
    950: '#000000',
  },
}

SCSS

$custom: #478f15;
$custom-light: #82b060;
$custom-dark: #000000;

JSON

{
  "hex": "#478f15",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 21
  },
  "hsl": {
    "h": 95.41,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58059,
    "c": 0.1648,
    "h": 136.3
  },
  "luminance": 0.21039
}

Semantic roles & 50–950 ramp

primary

#478F15

secondary

#8C3EC2

accent

#37F1A5

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478F15

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

Preview Lab → · Contrast checker → · Palette generator →