#ADDA58#ADDA58

#ADDA58 is a very light, vivid yellow-green. Relative luminance 0.597; OKLCH L 83.0% C 0.165 H 125.9°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#ADDA58
RGB	rgb(173, 218, 88)
HSL	hsl(81, 64%, 60%)
HSV	hsv(81, 60%, 85%)
CMYK	cmyk(20.6%, 0%, 59.6%, 14.5%)
CIE-LAB	lab(81.69, -34.10, 57.78)
CIE-LCH	lch(81.69, 67.10, 120.55°)
OKLab	oklab(83.05% -0.0969 0.1338)
OKLCH	oklch(83.05% 0.165 125.9)
XYZ	xyz(44.0665, 59.7311, 18.4383)
Luminance	0.5973 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDA58 #8558DA

analogous

#DAC658 #ADDA58 #6CDA58

triadic

#ADDA58 #58ADDA #DA58AD

tetradic

#ADDA58 #58DAC6 #8558DA #DA586C

square

#ADDA58 #58DAC6 #8558DA #DA586C

split-complementary

#ADDA58 #586CDA #C658DA

monochromatic

#6E9621 #92C82C #ADDA58 #C6E58A #DEF0BC

Accessibility & contrast

On white

1.62

#ADDA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#ADDA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDA58

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDA58	#FFFFFF	#000000	##000000
##ADDA58	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD49

Deuteranopia (green-blind)

#DFCA61

Tritanopia (blue-blind)

#B3D1BE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #adda58;
/* rgb */ color: rgb(173, 218, 88);
/* oklch */ color: oklch(83.0% 0.165 125.9);

Tailwind

colors: {
  custom: {
    50: '#c8e58c',
    500: '#adda58',
    950: '#000000',
  },
}

SCSS

$custom: #adda58;
$custom-light: #c8e58c;
$custom-dark: #000000;

JSON

{
  "hex": "#adda58",
  "rgb": {
    "r": 173,
    "g": 218,
    "b": 88
  },
  "hsl": {
    "h": 80.769,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.83048,
    "c": 0.16518,
    "h": 125.9
  },
  "luminance": 0.59732
}

Semantic roles & 50–950 ramp

primary

#ADDA58

secondary

#5C3B9B

accent

#41E77A

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADDA58

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

Preview Lab → · Contrast checker → · Palette generator →