#90DD5E#90DD5E

#90DD5E is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.1% C 0.178 H 134.8°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#90DD5E
RGB	rgb(144, 221, 94)
HSL	hsl(96, 65%, 62%)
HSV	hsv(96, 57%, 87%)
CMYK	cmyk(34.8%, 0%, 57.5%, 13.3%)
CIE-LAB	lab(80.99, -45.31, 53.92)
CIE-LCH	lch(80.99, 70.43, 130.04°)
OKLab	oklab(82.07% -0.1257 0.1265)
OKLCH	oklch(82.07% 0.178 134.8)
XYZ	xyz(39.3776, 58.4486, 19.7944)
Luminance	0.5845 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DD5E #AB5EDD

analogous

#D0DD5E #90DD5E #5EDD6C

triadic

#90DD5E #5E90DD #DD5E90

tetradic

#90DD5E #5ED0DD #AB5EDD #DD6C5E

square

#90DD5E #5ED0DD #AB5EDD #DD6C5E

split-complementary

#90DD5E #6C5EDD #DD5ED0

monochromatic

#539F22 #6DD22C #90DD5E #B3E891 #D6F2C3

Accessibility & contrast

On white

1.65

#90DD5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#90DD5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DD5E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DD5E	#FFFFFF	#000000	##000000
##90DD5E	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD51

Deuteranopia (green-blind)

#DAC767

Tritanopia (blue-blind)

#8FD5C1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #90dd5e;
/* rgb */ color: rgb(144, 221, 94);
/* oklch */ color: oklch(82.1% 0.178 134.8);

Tailwind

colors: {
  custom: {
    50: '#b5e890',
    500: '#90dd5e',
    950: '#000000',
  },
}

SCSS

$custom: #90dd5e;
$custom-light: #b5e890;
$custom-dark: #000000;

JSON

{
  "hex": "#90dd5e",
  "rgb": {
    "r": 144,
    "g": 221,
    "b": 94
  },
  "hsl": {
    "h": 96.378,
    "s": 65.128,
    "l": 61.765
  },
  "oklch": {
    "l": 0.82069,
    "c": 0.17829,
    "h": 134.8
  },
  "luminance": 0.5845
}

Semantic roles & 50–950 ramp

primary

#90DD5E

secondary

#7A3DA2

accent

#19CD86

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #90DD5E

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

Preview Lab → · Contrast checker → · Palette generator →