#ADD450#ADD450

#ADD450 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.6% C 0.164 H 124.0°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#ADD450
RGB	rgb(173, 212, 80)
HSL	hsl(78, 61%, 57%)
HSV	hsv(78, 62%, 83%)
CMYK	cmyk(18.4%, 0%, 62.3%, 16.9%)
CIE-LAB	lab(79.93, -31.96, 59.24)
CIE-LCH	lch(79.93, 67.31, 118.34°)
OKLab	oklab(81.6% -0.0916 0.1359)
OKLCH	oklch(81.6% 0.164 124)
XYZ	xyz(42.2253, 56.5501, 16.2786)
Luminance	0.5655 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD450 #7750D4

analogous

#D4B950 #ADD450 #6BD450

triadic

#ADD450 #50ADD4 #D450AD

tetradic

#ADD450 #50D4B9 #7750D4 #D4506B

square

#ADD450 #50D4B9 #7750D4 #D4506B

split-complementary

#ADD450 #506BD4 #B950D4

monochromatic

#6A8821 #90B92E #ADD450 #C4E081 #DBECB2

Accessibility & contrast

On white

1.71

#ADD450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#ADD450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD450

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD450	#FFFFFF	#000000	##000000
##ADD450	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC740

Deuteranopia (green-blind)

#DAC659

Tritanopia (blue-blind)

#B5CAB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add450;
/* rgb */ color: rgb(173, 212, 80);
/* oklch */ color: oklch(81.6% 0.164 124.0);

Tailwind

colors: {
  custom: {
    50: '#c8e187',
    500: '#add450',
    950: '#000000',
  },
}

SCSS

$custom: #add450;
$custom-light: #c8e187;
$custom-dark: #000000;

JSON

{
  "hex": "#add450",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 80
  },
  "hsl": {
    "h": 77.727,
    "s": 60.55,
    "l": 57.255
  },
  "oklch": {
    "l": 0.816,
    "c": 0.16394,
    "h": 124
  },
  "luminance": 0.5655
}

Semantic roles & 50–950 ramp

primary

#ADD450

secondary

#533A8F

accent

#44E473

background

#FEFEFC

surface

#FAFCF3

border

#D3D5CD

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADD450

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

Preview Lab → · Contrast checker → · Palette generator →