#9DE059#9DE059

#9DE059 is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.5% C 0.180 H 131.6°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#9DE059
RGB	rgb(157, 224, 89)
HSL	hsl(90, 69%, 61%)
HSV	hsv(90, 60%, 88%)
CMYK	cmyk(29.9%, 0%, 60.3%, 12.2%)
CIE-LAB	lab(82.49, -42.58, 57.98)
CIE-LCH	lch(82.49, 71.94, 126.29°)
OKLab	oklab(83.45% -0.1193 0.1345)
OKLCH	oklch(83.45% 0.18 131.6)
XYZ	xyz(42.3629, 61.1993, 19.0299)
Luminance	0.6120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE059 #9C59E0

analogous

#E0E059 #9DE059 #5AE059

triadic

#9DE059 #599DE0 #E0599D

tetradic

#9DE059 #59E0E0 #9C59E0 #E0595A

square

#9DE059 #59E0E0 #9C59E0 #E0595A

split-complementary

#9DE059 #595AE0 #E059E0

monochromatic

#60A11E #7FD428 #9DE059 #BBEA8D #DAF3C0

Accessibility & contrast

On white

1.59

#9DE059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#9DE059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE059

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE059	#FFFFFF	#000000	##000000
##9DE059	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D14A

Deuteranopia (green-blind)

#E0CB63

Tritanopia (blue-blind)

#9FD7C3

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #9de059;
/* rgb */ color: rgb(157, 224, 89);
/* oklch */ color: oklch(83.5% 0.180 131.6);

Tailwind

colors: {
  custom: {
    50: '#beea8d',
    500: '#9de059',
    950: '#000000',
  },
}

SCSS

$custom: #9de059;
$custom-light: #beea8d;
$custom-dark: #000000;

JSON

{
  "hex": "#9de059",
  "rgb": {
    "r": 157,
    "g": 224,
    "b": 89
  },
  "hsl": {
    "h": 89.778,
    "s": 68.528,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83452,
    "c": 0.17979,
    "h": 131.6
  },
  "luminance": 0.61201
}

Semantic roles & 50–950 ramp

primary

#9DE059

secondary

#6E3AA4

accent

#15D072

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #9DE059

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

Preview Lab → · Contrast checker → · Palette generator →