#ADD37F#ADD37F

#ADD37F is a light, moderate yellow-green. Relative luminance 0.570; OKLCH L 82.0% C 0.118 H 128.6°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#ADD37F
RGB	rgb(173, 211, 127)
HSL	hsl(87, 49%, 66%)
HSV	hsv(87, 40%, 83%)
CMYK	cmyk(18%, 0%, 39.8%, 17.3%)
CIE-LAB	lab(80.18, -26.74, 37.54)
CIE-LCH	lch(80.18, 46.09, 125.47°)
OKLab	oklab(81.98% -0.0734 0.0921)
OKLCH	oklch(81.98% 0.118 128.6)
XYZ	xyz(44.3581, 57.0045, 28.7405)
Luminance	0.5700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD37F #A57FD3

analogous

#D3CF7F #ADD37F #83D37F

triadic

#ADD37F #7FADD3 #D37FAD

tetradic

#ADD37F #7FD3CF #A57FD3 #D37F83

square

#ADD37F #7FD3CF #A57FD3 #D37F83

split-complementary

#ADD37F #7F83D3 #CF7FD3

monochromatic

#71A037 #90C351 #ADD37F #CAE3AD #E7F2DA

Accessibility & contrast

On white

1.69

#ADD37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#ADD37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD37F

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD37F	#FFFFFF	#000000	##000000
##ADD37F	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC979

Deuteranopia (green-blind)

#D5C683

Tritanopia (blue-blind)

#B0CCBE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #add37f;
/* rgb */ color: rgb(173, 211, 127);
/* oklch */ color: oklch(82.0% 0.118 128.6);

Tailwind

colors: {
  custom: {
    50: '#c6e0a5',
    500: '#add37f',
    950: '#000000',
  },
}

SCSS

$custom: #add37f;
$custom-light: #c6e0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#add37f",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 127
  },
  "hsl": {
    "h": 87.143,
    "s": 48.837,
    "l": 66.275
  },
  "oklch": {
    "l": 0.8198,
    "c": 0.11776,
    "h": 128.6
  },
  "luminance": 0.57005
}

Semantic roles & 50–950 ramp

primary

#ADD37F

secondary

#7751A5

accent

#29BC6C

background

#FDFEFC

surface

#F9FCF6

border

#D2D5D0

text

#13150F

muted

#828480

Preview Lab

Preview with #ADD37F

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

Preview Lab → · Contrast checker → · Palette generator →