#90E05B#90E05B

#90E05B is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 82.8% C 0.185 H 134.8°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#90E05B
RGB	rgb(144, 224, 91)
HSL	hsl(96, 68%, 62%)
HSV	hsv(96, 59%, 88%)
CMYK	cmyk(35.7%, 0%, 59.4%, 12.2%)
CIE-LAB	lab(81.83, -46.87, 56.21)
CIE-LCH	lch(81.83, 73.18, 129.82°)
OKLab	oklab(82.75% -0.1301 0.1311)
OKLCH	oklch(82.75% 0.185 134.8)
XYZ	xyz(40.0447, 59.9941, 19.3656)
Luminance	0.6000 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E05B #AB5BE0

analogous

#D3E05B #90E05B #5BE069

triadic

#90E05B #5B90E0 #E05B90

tetradic

#90E05B #5BD3E0 #AB5BE0 #E0695B

square

#90E05B #5BD3E0 #AB5BE0 #E0695B

split-complementary

#90E05B #695BE0 #E05BD3

monochromatic

#53A21F #6DD528 #90E05B #B3EA8E #D6F3C2

Accessibility & contrast

On white

1.62

#90E05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#90E05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E05B

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E05B	#FFFFFF	#000000	##000000
##90E05B	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04C

Deuteranopia (green-blind)

#DDC965

Tritanopia (blue-blind)

#8FD8C3

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #90e05b;
/* rgb */ color: rgb(144, 224, 91);
/* oklch */ color: oklch(82.8% 0.185 134.8);

Tailwind

colors: {
  custom: {
    50: '#b5ea8e',
    500: '#90e05b',
    950: '#000000',
  },
}

SCSS

$custom: #90e05b;
$custom-light: #b5ea8e;
$custom-dark: #000000;

JSON

{
  "hex": "#90e05b",
  "rgb": {
    "r": 144,
    "g": 224,
    "b": 91
  },
  "hsl": {
    "h": 96.09,
    "s": 68.205,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8275,
    "c": 0.18473,
    "h": 134.8
  },
  "luminance": 0.59996
}

Semantic roles & 50–950 ramp

primary

#90E05B

secondary

#7A3AA5

accent

#15D086

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #90E05B

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

Preview Lab → · Contrast checker → · Palette generator →