#90E15B#90E15B

#90E15B is a very light, vivid yellow-green. Relative luminance 0.605; OKLCH L 83.0% C 0.186 H 134.9°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#90E15B
RGB	rgb(144, 225, 91)
HSL	hsl(96, 69%, 62%)
HSV	hsv(96, 60%, 88%)
CMYK	cmyk(36%, 0%, 59.6%, 11.8%)
CIE-LAB	lab(82.13, -47.29, 56.54)
CIE-LCH	lch(82.13, 73.71, 129.91°)
OKLab	oklab(82.99% -0.1313 0.1318)
OKLCH	oklch(82.99% 0.186 134.9)
XYZ	xyz(40.3143, 60.5332, 19.4554)
Luminance	0.6054 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E15B #AC5BE1

analogous

#D3E15B #90E15B #5BE169

triadic

#90E15B #5B90E1 #E15B90

tetradic

#90E15B #5BD3E1 #AC5BE1 #E1695B

square

#90E15B #5BD3E1 #AC5BE1 #E1695B

split-complementary

#90E15B #695BE1 #E15BD3

monochromatic

#53A41E #6DD727 #90E15B #B3EA8F #D6F4C2

Accessibility & contrast

On white

1.60

#90E15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#90E15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E15B

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E15B	#FFFFFF	#000000	##000000
##90E15B	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D14C

Deuteranopia (green-blind)

#DDCA65

Tritanopia (blue-blind)

#8FD9C4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #90e15b;
/* rgb */ color: rgb(144, 225, 91);
/* oklch */ color: oklch(83.0% 0.186 134.9);

Tailwind

colors: {
  custom: {
    50: '#b5eb8e',
    500: '#90e15b',
    950: '#000000',
  },
}

SCSS

$custom: #90e15b;
$custom-light: #b5eb8e;
$custom-dark: #000000;

JSON

{
  "hex": "#90e15b",
  "rgb": {
    "r": 144,
    "g": 225,
    "b": 91
  },
  "hsl": {
    "h": 96.269,
    "s": 69.072,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82988,
    "c": 0.18604,
    "h": 134.9
  },
  "luminance": 0.60535
}

Semantic roles & 50–950 ramp

primary

#90E15B

secondary

#7B3AA6

accent

#14D186

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #90E15B

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

Preview Lab → · Contrast checker → · Palette generator →