#ADD258#ADD258

#ADD258 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.2% C 0.155 H 124.0°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#ADD258
RGB	rgb(173, 210, 88)
HSL	hsl(78, 58%, 58%)
HSV	hsv(78, 58%, 82%)
CMYK	cmyk(17.6%, 0%, 58.1%, 17.6%)
CIE-LAB	lab(79.43, -30.38, 55.26)
CIE-LCH	lch(79.43, 63.06, 118.80°)
OKLab	oklab(81.23% -0.0865 0.1284)
OKLCH	oklch(81.23% 0.155 124)
XYZ	xyz(42.0418, 55.6817, 17.7634)
Luminance	0.5568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD258 #7D58D2

analogous

#D2BA58 #ADD258 #70D258

triadic

#ADD258 #58ADD2 #D258AD

tetradic

#ADD258 #58D2BA #7D58D2 #D25870

square

#ADD258 #58D2BA #7D58D2 #D25870

split-complementary

#ADD258 #5870D2 #BA58D2

monochromatic

#6C8A25 #91BB32 #ADD258 #C5DF88 #DCECB8

Accessibility & contrast

On white

1.73

#ADD258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#ADD258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD258

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD258	#FFFFFF	#000000	##000000
##ADD258	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC64B

Deuteranopia (green-blind)

#D8C460

Tritanopia (blue-blind)

#B4C9B8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #add258;
/* rgb */ color: rgb(173, 210, 88);
/* oklch */ color: oklch(81.2% 0.155 124.0);

Tailwind

colors: {
  custom: {
    50: '#c8e08b',
    500: '#add258',
    950: '#000000',
  },
}

SCSS

$custom: #add258;
$custom-light: #c8e08b;
$custom-dark: #000000;

JSON

{
  "hex": "#add258",
  "rgb": {
    "r": 173,
    "g": 210,
    "b": 88
  },
  "hsl": {
    "h": 78.197,
    "s": 57.547,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81225,
    "c": 0.15484,
    "h": 124
  },
  "luminance": 0.55682
}

Semantic roles & 50–950 ramp

primary

#ADD258

secondary

#573E91

accent

#47E176

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADD258

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

Preview Lab → · Contrast checker → · Palette generator →