#9DD542#9DD542

#9DD542 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.7% C 0.183 H 128.1°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#9DD542
RGB	rgb(157, 213, 66)
HSL	hsl(83, 64%, 55%)
HSV	hsv(83, 69%, 84%)
CMYK	cmyk(26.3%, 0%, 69%, 16.5%)
CIE-LAB	lab(79.13, -39.50, 63.65)
CIE-LCH	lch(79.13, 74.91, 121.82°)
OKLab	oklab(80.67% -0.1127 0.1436)
OKLCH	oklch(80.67% 0.183 128.1)
XYZ	xyz(38.6822, 55.1491, 13.7600)
Luminance	0.5515 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DD542 #7A42D5

analogous

#D5C342 #9DD542 #54D542

triadic

#9DD542 #429DD5 #D5429D

tetradic

#9DD542 #42D5C3 #7A42D5 #D54254

square

#9DD542 #42D5C3 #7A42D5 #D54254

split-complementary

#9DD542 #4254D5 #C342D5

monochromatic

#5A801C #7DB228 #9DD542 #B7E074 #D1EBA6

Accessibility & contrast

On white

1.75

#9DD542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#9DD542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DD542

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DD542	#FFFFFF	#000000	##000000
##9DD542	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62B

Deuteranopia (green-blind)

#D8C34F

Tritanopia (blue-blind)

#A2CCB8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #9dd542;
/* rgb */ color: rgb(157, 213, 66);
/* oklch */ color: oklch(80.7% 0.183 128.1);

Tailwind

colors: {
  custom: {
    50: '#bee27f',
    500: '#9dd542',
    950: '#000000',
  },
}

SCSS

$custom: #9dd542;
$custom-light: #bee27f;
$custom-dark: #000000;

JSON

{
  "hex": "#9dd542",
  "rgb": {
    "r": 157,
    "g": 213,
    "b": 66
  },
  "hsl": {
    "h": 82.857,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80666,
    "c": 0.18255,
    "h": 128.1
  },
  "luminance": 0.5515
}

Semantic roles & 50–950 ramp

primary

#9DD542

secondary

#543487

accent

#41E780

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #9DD542

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

Preview Lab → · Contrast checker → · Palette generator →