#9DFB57#9DFB57

#9DFB57 is a very light, highly saturated yellow-green. Relative luminance 0.769; OKLCH L 89.8% C 0.215 H 134.4°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#9DFB57
RGB	rgb(157, 251, 87)
HSL	hsl(94, 95%, 66%)
HSV	hsv(94, 65%, 98%)
CMYK	cmyk(37.5%, 0%, 65.3%, 1.6%)
CIE-LAB	lab(90.25, -54.03, 67.26)
CIE-LCH	lch(90.25, 86.27, 128.77°)
OKLab	oklab(89.78% -0.1507 0.1539)
OKLCH	oklch(89.78% 0.215 134.4)
XYZ	xyz(50.1211, 76.8482, 21.2073)
Luminance	0.7685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DFB57 #B557FB

analogous

#EFFB57 #9DFB57 #57FB63

triadic

#9DFB57 #579DFB #FB579D

tetradic

#9DFB57 #57EFFB #B557FB #FB6357

square

#9DFB57 #57EFFB #B557FB #FB6357

split-complementary

#9DFB57 #6357FB #FB57EF

monochromatic

#5DD305 #7AFA1B #9DFB57 #C0FC93 #E3FECF

Accessibility & contrast

On white

1.28

#9DFB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#9DFB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DFB57

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DFB57	#FFFFFF	#000000	##000000
##9DFB57	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE841

Deuteranopia (green-blind)

#F7E065

Tritanopia (blue-blind)

#9CF2DA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #9dfb57;
/* rgb */ color: rgb(157, 251, 87);
/* oklch */ color: oklch(89.8% 0.215 134.4);

Tailwind

colors: {
  custom: {
    50: '#c0fd8e',
    500: '#9dfb57',
    950: '#000000',
  },
}

SCSS

$custom: #9dfb57;
$custom-light: #c0fd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#9dfb57",
  "rgb": {
    "r": 157,
    "g": 251,
    "b": 87
  },
  "hsl": {
    "h": 94.39,
    "s": 95.349,
    "l": 66.275
  },
  "oklch": {
    "l": 0.89775,
    "c": 0.21545,
    "h": 134.4
  },
  "luminance": 0.76851
}

Semantic roles & 50–950 ramp

primary

#9DFB57

secondary

#8729CD

accent

#00E684

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180D

muted

#82867F

Preview Lab

Preview with #9DFB57

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

Preview Lab → · Contrast checker → · Palette generator →