#90AC2A#90AC2A

#90AC2A is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 70.0% C 0.153 H 121.3°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#90AC2A
RGB	rgb(144, 172, 42)
HSL	hsl(73, 61%, 42%)
HSV	hsv(73, 76%, 67%)
CMYK	cmyk(16.3%, 0%, 75.6%, 32.5%)
CIE-LAB	lab(66.21, -27.02, 59.20)
CIE-LCH	lch(66.21, 65.07, 114.54°)
OKLab	oklab(69.95% -0.0797 0.1309)
OKLCH	oklch(69.95% 0.153 121.3)
XYZ	xyz(26.6725, 35.6015, 7.6567)
Luminance	0.3560 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AC2A #462AAC

analogous

#AC872A #90AC2A #4FAC2A

triadic

#90AC2A #2A90AC #AC2A90

tetradic

#90AC2A #2AAC87 #462AAC #AC2A4F

square

#90AC2A #2AAC87 #462AAC #AC2A4F

split-complementary

#90AC2A #2A4FAC #872AAC

monochromatic

#3E4A12 #677B1E #90AC2A #B2D142 #C6DD73

Accessibility & contrast

On white

2.59

#90AC2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#90AC2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AC2A

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AC2A	#FFFFFF	#000000	##000000
##90AC2A	1.00	2.59	8.12	8.12
#FFFFFF	2.59	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)

#B7A10B

Deuteranopia (green-blind)

#B3A136

Tritanopia (blue-blind)

#98A393

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #90ac2a;
/* rgb */ color: rgb(144, 172, 42);
/* oklch */ color: oklch(70.0% 0.153 121.3);

Tailwind

colors: {
  custom: {
    50: '#b4c46e',
    500: '#90ac2a',
    950: '#000000',
  },
}

SCSS

$custom: #90ac2a;
$custom-light: #b4c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#90ac2a",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 42
  },
  "hsl": {
    "h": 72.923,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.69953,
    "c": 0.15323,
    "h": 121.3
  },
  "luminance": 0.35602
}

Semantic roles & 50–950 ramp

primary

#90AC2A

secondary

#806DC4

accent

#44E466

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111208

muted

#80817B

Preview Lab

Preview with #90AC2A

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

Preview Lab → · Contrast checker → · Palette generator →