#90E455#90E455

#90E455 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 83.6% C 0.195 H 134.6°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#90E455
RGB	rgb(144, 228, 85)
HSL	hsl(95, 73%, 61%)
HSV	hsv(95, 63%, 89%)
CMYK	cmyk(36.8%, 0%, 62.7%, 10.6%)
CIE-LAB	lab(82.95, -49.08, 59.99)
CIE-LCH	lch(82.95, 77.51, 129.28°)
OKLab	oklab(83.64% -0.1366 0.1385)
OKLCH	oklch(83.64% 0.195 134.6)
XYZ	xyz(40.8838, 62.0701, 18.4191)
Luminance	0.6207 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E455 #A955E4

analogous

#D8E455 #90E455 #55E462

triadic

#90E455 #5590E4 #E45590

tetradic

#90E455 #55D8E4 #A955E4 #E46255

square

#90E455 #55D8E4 #A955E4 #E46255

split-complementary

#90E455 #6255E4 #E455D8

monochromatic

#53A41A #6ED923 #90E455 #B2EC8A #D5F5BF

Accessibility & contrast

On white

1.57

#90E455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#90E455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E455

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E455	#FFFFFF	#000000	##000000
##90E455	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD344

Deuteranopia (green-blind)

#E1CC60

Tritanopia (blue-blind)

#8FDCC6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #90e455;
/* rgb */ color: rgb(144, 228, 85);
/* oklch */ color: oklch(83.6% 0.195 134.6);

Tailwind

colors: {
  custom: {
    50: '#b6ed8b',
    500: '#90e455',
    950: '#000000',
  },
}

SCSS

$custom: #90e455;
$custom-light: #b6ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#90e455",
  "rgb": {
    "r": 144,
    "g": 228,
    "b": 85
  },
  "hsl": {
    "h": 95.245,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83643,
    "c": 0.19457,
    "h": 134.6
  },
  "luminance": 0.62072
}

Semantic roles & 50–950 ramp

primary

#90E455

secondary

#7836A7

accent

#11D584

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E455

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

Preview Lab → · Contrast checker → · Palette generator →