#90DD5F#90DD5F

#90DD5F is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.1% C 0.177 H 134.9°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#90DD5F
RGB	rgb(144, 221, 95)
HSL	hsl(97, 65%, 62%)
HSV	hsv(97, 57%, 87%)
CMYK	cmyk(34.8%, 0%, 57%, 13.3%)
CIE-LAB	lab(81.00, -45.21, 53.49)
CIE-LCH	lch(81.00, 70.03, 130.21°)
OKLab	oklab(82.08% -0.1253 0.1257)
OKLCH	oklch(82.08% 0.177 134.9)
XYZ	xyz(39.4227, 58.4667, 20.0323)
Luminance	0.5847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DD5F #AC5FDD

analogous

#CFDD5F #90DD5F #5FDD6D

triadic

#90DD5F #5F90DD #DD5F90

tetradic

#90DD5F #5FCFDD #AC5FDD #DD6D5F

square

#90DD5F #5FCFDD #AC5FDD #DD6D5F

split-complementary

#90DD5F #6D5FDD #DD5FCF

monochromatic

#53A022 #6DD22D #90DD5F #B3E891 #D6F2C4

Accessibility & contrast

On white

1.65

#90DD5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#90DD5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DD5F

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DD5F	#FFFFFF	#000000	##000000
##90DD5F	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)

#E5CD52

Deuteranopia (green-blind)

#DAC768

Tritanopia (blue-blind)

#8FD5C1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #90dd5f;
/* rgb */ color: rgb(144, 221, 95);
/* oklch */ color: oklch(82.1% 0.177 134.9);

Tailwind

colors: {
  custom: {
    50: '#b5e890',
    500: '#90dd5f',
    950: '#000000',
  },
}

SCSS

$custom: #90dd5f;
$custom-light: #b5e890;
$custom-dark: #000000;

JSON

{
  "hex": "#90dd5f",
  "rgb": {
    "r": 144,
    "g": 221,
    "b": 95
  },
  "hsl": {
    "h": 96.667,
    "s": 64.948,
    "l": 61.961
  },
  "oklch": {
    "l": 0.8208,
    "c": 0.17746,
    "h": 134.9
  },
  "luminance": 0.58468
}

Semantic roles & 50–950 ramp

primary

#90DD5F

secondary

#7B3DA3

accent

#19CD87

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #90DD5F

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

Preview Lab → · Contrast checker → · Palette generator →