#9ED557#9ED557

#9ED557 is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 80.9% C 0.166 H 129.4°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#9ED557
RGB	rgb(158, 213, 87)
HSL	hsl(86, 60%, 59%)
HSV	hsv(86, 59%, 84%)
CMYK	cmyk(25.8%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(79.35, -37.52, 55.36)
CIE-LCH	lch(79.35, 66.87, 124.13°)
OKLab	oklab(80.92% -0.1055 0.1287)
OKLCH	oklch(80.92% 0.166 129.4)
XYZ	xyz(39.6148, 55.5448, 17.6490)
Luminance	0.5555 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ED557 #8E57D5

analogous

#D5CD57 #9ED557 #5FD557

triadic

#9ED557 #579ED5 #D5579E

tetradic

#9ED557 #57D5CD #8E57D5 #D5575F

square

#9ED557 #57D5CD #8E57D5 #D5575F

split-complementary

#9ED557 #575FD5 #CD57D5

monochromatic

#608E24 #80BF30 #9ED557 #BAE188 #D7EDB9

Accessibility & contrast

On white

1.73

#9ED557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#9ED557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ED557

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ED557	#FFFFFF	#000000	##000000
##9ED557	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC749

Deuteranopia (green-blind)

#D7C360

Tritanopia (blue-blind)

#A2CCBA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #9ed557;
/* rgb */ color: rgb(158, 213, 87);
/* oklch */ color: oklch(80.9% 0.166 129.4);

Tailwind

colors: {
  custom: {
    50: '#bee28b',
    500: '#9ed557',
    950: '#000000',
  },
}

SCSS

$custom: #9ed557;
$custom-light: #bee28b;
$custom-dark: #000000;

JSON

{
  "hex": "#9ed557",
  "rgb": {
    "r": 158,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 86.19,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80919,
    "c": 0.16645,
    "h": 129.4
  },
  "luminance": 0.55546
}

Semantic roles & 50–950 ramp

primary

#9ED557

secondary

#633C94

accent

#45E38A

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9ED557

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

Preview Lab → · Contrast checker → · Palette generator →