#90AC2D#90AC2D

#90AC2D is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 70.0% C 0.151 H 121.5°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#90AC2D
RGB	rgb(144, 172, 45)
HSL	hsl(73, 59%, 43%)
HSV	hsv(73, 74%, 67%)
CMYK	cmyk(16.3%, 0%, 73.8%, 32.5%)
CIE-LAB	lab(66.23, -26.87, 58.19)
CIE-LCH	lch(66.23, 64.09, 114.79°)
OKLab	oklab(69.97% -0.079 0.1292)
OKLCH	oklch(69.97% 0.151 121.5)
XYZ	xyz(26.7282, 35.6238, 7.9501)
Luminance	0.3562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AC2D #492DAC

analogous

#AC882D #90AC2D #51AC2D

triadic

#90AC2D #2D90AC #AC2D90

tetradic

#90AC2D #2DAC88 #492DAC #AC2D51

square

#90AC2D #2DAC88 #492DAC #AC2D51

split-complementary

#90AC2D #2D51AC #882DAC

monochromatic

#3F4B14 #677B20 #90AC2D #B1CF47 #C6DC78

Accessibility & contrast

On white

2.58

#90AC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#90AC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AC2D

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AC2D	#FFFFFF	#000000	##000000
##90AC2D	1.00	2.58	8.12	8.12
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A213

Deuteranopia (green-blind)

#B3A138

Tritanopia (blue-blind)

#98A394

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #90ac2d;
/* rgb */ color: rgb(144, 172, 45);
/* oklch */ color: oklch(70.0% 0.151 121.5);

Tailwind

colors: {
  custom: {
    50: '#b4c46f',
    500: '#90ac2d',
    950: '#000000',
  },
}

SCSS

$custom: #90ac2d;
$custom-light: #b4c46f;
$custom-dark: #000000;

JSON

{
  "hex": "#90ac2d",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 45
  },
  "hsl": {
    "h": 73.228,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.69973,
    "c": 0.15149,
    "h": 121.5
  },
  "luminance": 0.35624
}

Semantic roles & 50–950 ramp

primary

#90AC2D

secondary

#8371C4

accent

#46E268

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111208

muted

#80817B

Preview Lab

Preview with #90AC2D

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

Preview Lab → · Contrast checker → · Palette generator →