#90F579#90F579

#90F579 is a very light, vivid green. Relative luminance 0.726; OKLCH L 88.1% C 0.187 H 139.9°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#90F579
RGB	rgb(144, 245, 121)
HSL	hsl(109, 86%, 72%)
HSV	hsv(109, 51%, 96%)
CMYK	cmyk(41.2%, 0%, 50.6%, 3.9%)
CIE-LAB	lab(88.26, -52.33, 50.21)
CIE-LCH	lch(88.26, 72.53, 136.19°)
OKLab	oklab(88.1% -0.1433 0.1205)
OKLCH	oklch(88.1% 0.187 139.9)
XYZ	xyz(47.6034, 72.6118, 29.5926)
Luminance	0.7261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90F579 #DE79F5

analogous

#CEF579 #90F579 #79F5A0

triadic

#90F579 #7990F5 #F57990

tetradic

#90F579 #79CEF5 #DE79F5 #F5A079

square

#90F579 #79CEF5 #DE79F5 #F5A079

split-complementary

#90F579 #A079F5 #F579CE

monochromatic

#38E311 #61F140 #90F579 #BFF9B2 #E7FDE3

Accessibility & contrast

On white

1.35

#90F579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#90F579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90F579

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90F579	#FFFFFF	#000000	##000000
##90F579	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE36E

Deuteranopia (green-blind)

#EDDA81

Tritanopia (blue-blind)

#88EED9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #90f579;
/* rgb */ color: rgb(144, 245, 121);
/* oklch */ color: oklch(88.1% 0.187 139.9);

Tailwind

colors: {
  custom: {
    50: '#b6f9a2',
    500: '#90f579',
    950: '#000000',
  },
}

SCSS

$custom: #90f579;
$custom-light: #b6f9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#90f579",
  "rgb": {
    "r": 144,
    "g": 245,
    "b": 121
  },
  "hsl": {
    "h": 108.871,
    "s": 86.111,
    "l": 71.765
  },
  "oklch": {
    "l": 0.88097,
    "c": 0.18717,
    "h": 139.9
  },
  "luminance": 0.72615
}

Semantic roles & 50–950 ramp

primary

#90F579

secondary

#B642D0

accent

#03E3B9

background

#FDFFFC

surface

#F8FFF6

border

#D1D7D0

text

#12170F

muted

#828580

Preview Lab

Preview with #90F579

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

Preview Lab → · Contrast checker → · Palette generator →