#ADD478#ADD478

#ADD478 is a very light, vivid yellow-green. Relative luminance 0.573; OKLCH L 82.1% C 0.127 H 127.7°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#ADD478
RGB	rgb(173, 212, 120)
HSL	hsl(85, 52%, 65%)
HSV	hsv(85, 43%, 83%)
CMYK	cmyk(18.4%, 0%, 43.4%, 16.9%)
CIE-LAB	lab(80.36, -28.08, 41.27)
CIE-LCH	lch(80.36, 49.91, 124.23°)
OKLab	oklab(82.09% -0.0776 0.1002)
OKLCH	oklch(82.09% 0.127 127.7)
XYZ	xyz(44.1668, 57.3267, 26.5039)
Luminance	0.5733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD478 #9F78D4

analogous

#D4CD78 #ADD478 #7FD478

triadic

#ADD478 #78ADD4 #D478AD

tetradic

#ADD478 #78D4CD #9F78D4 #D4787F

square

#ADD478 #78D4CD #9F78D4 #D4787F

split-complementary

#ADD478 #787FD4 #CD78D4

monochromatic

#719F33 #91C54A #ADD478 #C9E3A6 #E5F2D5

Accessibility & contrast

On white

1.68

#ADD478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#ADD478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD478

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD478	#FFFFFF	#000000	##000000
##ADD478	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC971

Deuteranopia (green-blind)

#D7C77D

Tritanopia (blue-blind)

#B1CDBE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #add478;
/* rgb */ color: rgb(173, 212, 120);
/* oklch */ color: oklch(82.1% 0.127 127.7);

Tailwind

colors: {
  custom: {
    50: '#c7e1a0',
    500: '#add478',
    950: '#000000',
  },
}

SCSS

$custom: #add478;
$custom-light: #c7e1a0;
$custom-dark: #000000;

JSON

{
  "hex": "#add478",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 120
  },
  "hsl": {
    "h": 85.435,
    "s": 51.685,
    "l": 65.098
  },
  "oklch": {
    "l": 0.82093,
    "c": 0.12674,
    "h": 127.7
  },
  "luminance": 0.57327
}

Semantic roles & 50–950 ramp

primary

#ADD478

secondary

#714DA4

accent

#26BF67

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#13150F

muted

#828480

Preview Lab

Preview with #ADD478

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

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