#9DE457#9DE457

#9DE457 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.4% C 0.187 H 131.9°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#9DE457
RGB	rgb(157, 228, 87)
HSL	hsl(90, 72%, 62%)
HSV	hsv(90, 62%, 89%)
CMYK	cmyk(31.1%, 0%, 61.8%, 10.6%)
CIE-LAB	lab(83.62, -44.48, 60.09)
CIE-LCH	lch(83.62, 74.76, 126.51°)
OKLab	oklab(84.37% -0.1246 0.1388)
OKLCH	oklch(84.37% 0.187 131.9)
XYZ	xyz(43.3678, 63.3415, 18.9562)
Luminance	0.6334 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE457 #9E57E4

analogous

#E3E457 #9DE457 #57E458

triadic

#9DE457 #579DE4 #E4579D

tetradic

#9DE457 #57E3E4 #9E57E4 #E45857

square

#9DE457 #57E3E4 #9E57E4 #E45857

split-complementary

#9DE457 #5857E4 #E457E3

monochromatic

#60A61B #7EDB23 #9DE457 #BCEC8C #DBF5C0

Accessibility & contrast

On white

1.54

#9DE457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#9DE457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE457

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE457	#FFFFFF	#000000	##000000
##9DE457	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD446

Deuteranopia (green-blind)

#E3CF62

Tritanopia (blue-blind)

#9FDBC6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9de457;
/* rgb */ color: rgb(157, 228, 87);
/* oklch */ color: oklch(84.4% 0.187 131.9);

Tailwind

colors: {
  custom: {
    50: '#beed8c',
    500: '#9de457',
    950: '#000000',
  },
}

SCSS

$custom: #9de457;
$custom-light: #beed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#9de457",
  "rgb": {
    "r": 157,
    "g": 228,
    "b": 87
  },
  "hsl": {
    "h": 90.213,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8437,
    "c": 0.18654,
    "h": 131.9
  },
  "luminance": 0.63343
}

Semantic roles & 50–950 ramp

primary

#9DE457

secondary

#7037A8

accent

#11D473

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #9DE457

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

Preview Lab → · Contrast checker → · Palette generator →