#90AD38#90AD38

#90AD38 is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 70.3% C 0.145 H 122.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#90AD38
RGB	rgb(144, 173, 56)
HSL	hsl(75, 51%, 45%)
HSV	hsv(75, 68%, 68%)
CMYK	cmyk(16.8%, 0%, 67.6%, 32.2%)
CIE-LAB	lab(66.60, -26.70, 54.40)
CIE-LCH	lch(66.60, 60.60, 116.14°)
OKLab	oklab(70.29% -0.0776 0.123)
OKLCH	oklch(70.29% 0.145 122.2)
XYZ	xyz(27.1593, 36.1019, 9.2782)
Luminance	0.3610 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AD38 #5538AD

analogous

#AD9038 #90AD38 #55AD38

triadic

#90AD38 #3890AD #AD3890

tetradic

#90AD38 #38AD90 #5538AD #AD3855

square

#90AD38 #38AD90 #5538AD #AD3855

split-complementary

#90AD38 #3855AD #9038AD

monochromatic

#43511A #6A7F29 #90AD38 #ADC959 #C4D887

Accessibility & contrast

On white

2.55

#90AD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#90AD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AD38

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AD38	#FFFFFF	#000000	##000000
##90AD38	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A327

Deuteranopia (green-blind)

#B3A241

Tritanopia (blue-blind)

#97A495

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90ad38;
/* rgb */ color: rgb(144, 173, 56);
/* oklch */ color: oklch(70.3% 0.145 122.2);

Tailwind

colors: {
  custom: {
    50: '#b3c575',
    500: '#90ad38',
    950: '#000000',
  },
}

SCSS

$custom: #90ad38;
$custom-light: #b3c575;
$custom-dark: #000000;

JSON

{
  "hex": "#90ad38",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 56
  },
  "hsl": {
    "h": 74.872,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70292,
    "c": 0.14543,
    "h": 122.2
  },
  "luminance": 0.36102
}

Semantic roles & 50–950 ramp

primary

#90AD38

secondary

#8F7FC2

accent

#4DDB70

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111209

muted

#80817B

Preview Lab

Preview with #90AD38

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

Preview Lab → · Contrast checker → · Palette generator →