#ADD05B#ADD05B

#ADD05B is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.8% C 0.150 H 123.7°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#ADD05B
RGB	rgb(173, 208, 91)
HSL	hsl(78, 55%, 59%)
HSV	hsv(78, 56%, 82%)
CMYK	cmyk(16.8%, 0%, 56.2%, 18.4%)
CIE-LAB	lab(78.90, -29.18, 53.31)
CIE-LCH	lch(78.90, 60.77, 118.69°)
OKLab	oklab(80.8% -0.0829 0.1245)
OKLCH	oklch(80.8% 0.15 123.7)
XYZ	xyz(41.6780, 54.7511, 18.2678)
Luminance	0.5475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD05B #7E5BD0

analogous

#D0B85B #ADD05B #72D05B

triadic

#ADD05B #5BADD0 #D05BAD

tetradic

#ADD05B #5BD0B8 #7E5BD0 #D05B72

square

#ADD05B #5BD0B8 #7E5BD0 #D05B72

split-complementary

#ADD05B #5B72D0 #B85BD0

monochromatic

#6C8927 #91B935 #ADD05B #C5DE8B #DDEBBA

Accessibility & contrast

On white

1.76

#ADD05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#ADD05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD05B

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD05B	#FFFFFF	#000000	##000000
##ADD05B	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC44F

Deuteranopia (green-blind)

#D6C363

Tritanopia (blue-blind)

#B4C7B6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #add05b;
/* rgb */ color: rgb(173, 208, 91);
/* oklch */ color: oklch(80.8% 0.150 123.7);

Tailwind

colors: {
  custom: {
    50: '#c8de8d',
    500: '#add05b',
    950: '#000000',
  },
}

SCSS

$custom: #add05b;
$custom-light: #c8de8d;
$custom-dark: #000000;

JSON

{
  "hex": "#add05b",
  "rgb": {
    "r": 173,
    "g": 208,
    "b": 91
  },
  "hsl": {
    "h": 77.949,
    "s": 55.45,
    "l": 58.627
  },
  "oklch": {
    "l": 0.80803,
    "c": 0.14961,
    "h": 123.7
  },
  "luminance": 0.54751
}

Semantic roles & 50–950 ramp

primary

#ADD05B

secondary

#573F90

accent

#49DF76

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADD05B

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

Preview Lab → · Contrast checker → · Palette generator →