#90AD1E#90AD1E

#90AD1E is a light, vivid yellow-green. Relative luminance 0.359; OKLCH L 70.1% C 0.160 H 121.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#90AD1E
RGB	rgb(144, 173, 30)
HSL	hsl(72, 70%, 40%)
HSV	hsv(72, 83%, 68%)
CMYK	cmyk(16.8%, 0%, 82.7%, 32.2%)
CIE-LAB	lab(66.45, -28.01, 62.99)
CIE-LCH	lch(66.45, 68.94, 113.98°)
OKLab	oklab(70.13% -0.0833 0.1369)
OKLCH	oklch(70.13% 0.16 121.3)
XYZ	xyz(26.6800, 35.9102, 6.7539)
Luminance	0.3591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AD1E #3B1EAD

analogous

#AD831E #90AD1E #48AD1E

triadic

#90AD1E #1E90AD #AD1E90

tetradic

#90AD1E #1EAD83 #3B1EAD #AD1E48

square

#90AD1E #1EAD83 #3B1EAD #AD1E48

split-complementary

#90AD1E #1E48AD #831EAD

monochromatic

#39450C #657915 #90AD1E #B8DB2E #C9E462

Accessibility & contrast

On white

2.57

#90AD1E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#90AD1E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AD1E

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AD1E	#FFFFFF	#000000	##000000
##90AD1E	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#B4A22E

Tritanopia (blue-blind)

#98A494

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90ad1e;
/* rgb */ color: rgb(144, 173, 30);
/* oklch */ color: oklch(70.1% 0.160 121.3);

Tailwind

colors: {
  custom: {
    50: '#b4c569',
    500: '#90ad1e',
    950: '#000000',
  },
}

SCSS

$custom: #90ad1e;
$custom-light: #b4c569;
$custom-dark: #000000;

JSON

{
  "hex": "#90ad1e",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 30
  },
  "hsl": {
    "h": 72.168,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.70127,
    "c": 0.16023,
    "h": 121.3
  },
  "luminance": 0.3591
}

Semantic roles & 50–950 ramp

primary

#90AD1E

secondary

#745EC8

accent

#3BED5F

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121207

muted

#81817A

Preview Lab

Preview with #90AD1E

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

Preview Lab → · Contrast checker → · Palette generator →