#9EED57#9EED57

#9EED57 is a very light, vivid yellow-green. Relative luminance 0.685; OKLCH L 86.5% C 0.198 H 132.8°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#9EED57
RGB	rgb(158, 237, 87)
HSL	hsl(92, 81%, 64%)
HSV	hsv(92, 63%, 93%)
CMYK	cmyk(33.3%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(86.27, -47.95, 62.99)
CIE-LCH	lch(86.27, 79.16, 127.28°)
OKLab	oklab(86.54% -0.1342 0.1449)
OKLCH	oklch(86.54% 0.198 132.8)
XYZ	xyz(46.1043, 68.5238, 19.8122)
Luminance	0.6853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EED57 #A657ED

analogous

#E9ED57 #9EED57 #57ED5B

triadic

#9EED57 #579EED #ED579E

tetradic

#9EED57 #57E9ED #A657ED #ED5B57

square

#9EED57 #57E9ED #A657ED #ED5B57

split-complementary

#9EED57 #5B57ED #ED57E9

monochromatic

#60B614 #7EE720 #9EED57 #BEF38E #DEF9C6

Accessibility & contrast

On white

1.43

#9EED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#9EED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EED57

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EED57	#FFFFFF	#000000	##000000
##9EED57	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC44

Deuteranopia (green-blind)

#EBD663

Tritanopia (blue-blind)

#9FE4CE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #9eed57;
/* rgb */ color: rgb(158, 237, 87);
/* oklch */ color: oklch(86.5% 0.198 132.8);

Tailwind

colors: {
  custom: {
    50: '#bff38d',
    500: '#9eed57',
    950: '#000000',
  },
}

SCSS

$custom: #9eed57;
$custom-light: #bff38d;
$custom-dark: #000000;

JSON

{
  "hex": "#9eed57",
  "rgb": {
    "r": 158,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 91.6,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86537,
    "c": 0.19753,
    "h": 132.8
  },
  "luminance": 0.68526
}

Semantic roles & 50–950 ramp

primary

#9EED57

secondary

#7833B6

accent

#09DD78

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EED57

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

Preview Lab → · Contrast checker → · Palette generator →