#90EF60#90EF60

#90EF60 is a very light, highly saturated yellow-green. Relative luminance 0.685; OKLCH L 86.4% C 0.200 H 136.6°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#90EF60
RGB	rgb(144, 239, 96)
HSL	hsl(100, 82%, 66%)
HSV	hsv(100, 60%, 94%)
CMYK	cmyk(39.7%, 0%, 59.8%, 6.3%)
CIE-LAB	lab(86.26, -52.58, 59.05)
CIE-LCH	lch(86.26, 79.07, 131.68°)
OKLab	oklab(86.38% -0.1454 0.1377)
OKLCH	oklch(86.38% 0.2 136.6)
XYZ	xyz(44.4782, 68.5044, 21.9431)
Luminance	0.6851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.88

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EF60 #BF60EF

analogous

#D7EF60 #90EF60 #60EF77

triadic

#90EF60 #6090EF #EF6090

tetradic

#90EF60 #60D7EF #BF60EF #EF7760

square

#90EF60 #60D7EF #BF60EF #EF7760

split-complementary

#90EF60 #7760EF #EF60D7

monochromatic

#4EC113 #69E928 #90EF60 #B7F598 #DEFACF

Accessibility & contrast

On white

1.43

#90EF60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#90EF60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EF60

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EF60	#FFFFFF	#000000	##000000
##90EF60	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD50

Deuteranopia (green-blind)

#E9D56B

Tritanopia (blue-blind)

#8CE7D0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #90ef60;
/* rgb */ color: rgb(144, 239, 96);
/* oklch */ color: oklch(86.4% 0.200 136.6);

Tailwind

colors: {
  custom: {
    50: '#b6f592',
    500: '#90ef60',
    950: '#000000',
  },
}

SCSS

$custom: #90ef60;
$custom-light: #b6f592;
$custom-dark: #000000;

JSON

{
  "hex": "#90ef60",
  "rgb": {
    "r": 144,
    "g": 239,
    "b": 96
  },
  "hsl": {
    "h": 99.86,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86375,
    "c": 0.20024,
    "h": 136.6
  },
  "luminance": 0.68507
}

Semantic roles & 50–950 ramp

primary

#90EF60

secondary

#9034BF

accent

#07DE96

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90EF60

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

Preview Lab → · Contrast checker → · Palette generator →