#9DE957#9DE957

#9DE957 is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 85.5% C 0.193 H 132.6°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#9DE957
RGB	rgb(157, 233, 87)
HSL	hsl(91, 77%, 63%)
HSV	hsv(91, 63%, 91%)
CMYK	cmyk(32.6%, 0%, 62.7%, 8.6%)
CIE-LAB	lab(85.06, -46.61, 61.67)
CIE-LCH	lch(85.06, 77.30, 127.08°)
OKLab	oklab(85.54% -0.1305 0.1421)
OKLCH	oklch(85.54% 0.193 132.6)
XYZ	xyz(44.7632, 66.1324, 19.4213)
Luminance	0.6613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE957 #A357E9

analogous

#E6E957 #9DE957 #57E95A

triadic

#9DE957 #579DE9 #E9579D

tetradic

#9DE957 #57E6E9 #A357E9 #E95A57

square

#9DE957 #57E6E9 #A357E9 #E95A57

split-complementary

#9DE957 #5A57E9 #E957E6

monochromatic

#60AF17 #7DE221 #9DE957 #BDF08D #DCF7C3

Accessibility & contrast

On white

1.48

#9DE957 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#9DE957 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE957

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE957	#FFFFFF	#000000	##000000
##9DE957	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D845

Deuteranopia (green-blind)

#E8D262

Tritanopia (blue-blind)

#9EE0CB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #9de957;
/* rgb */ color: rgb(157, 233, 87);
/* oklch */ color: oklch(85.5% 0.193 132.6);

Tailwind

colors: {
  custom: {
    50: '#bef08c',
    500: '#9de957',
    950: '#000000',
  },
}

SCSS

$custom: #9de957;
$custom-light: #bef08c;
$custom-dark: #000000;

JSON

{
  "hex": "#9de957",
  "rgb": {
    "r": 157,
    "g": 233,
    "b": 87
  },
  "hsl": {
    "h": 91.233,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85543,
    "c": 0.19295,
    "h": 132.6
  },
  "luminance": 0.66134
}

Semantic roles & 50–950 ramp

primary

#9DE957

secondary

#7535AF

accent

#0CD977

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #9DE957

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

Preview Lab → · Contrast checker → · Palette generator →