#90AC3D#90AC3D

#90AC3D is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 70.1% C 0.140 H 122.2°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#90AC3D
RGB	rgb(144, 172, 61)
HSL	hsl(75, 48%, 46%)
HSV	hsv(75, 65%, 67%)
CMYK	cmyk(16.3%, 0%, 64.5%, 32.5%)
CIE-LAB	lab(66.34, -25.86, 52.07)
CIE-LCH	lch(66.34, 58.13, 116.41°)
OKLab	oklab(70.1% -0.0748 0.1188)
OKLCH	oklch(70.1% 0.14 122.2)
XYZ	xyz(27.0967, 35.7712, 9.8910)
Luminance	0.3577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AC3D #593DAC

analogous

#AC903D #90AC3D #59AC3D

triadic

#90AC3D #3D90AC #AC3D90

tetradic

#90AC3D #3DAC90 #593DAC #AC3D59

square

#90AC3D #3DAC90 #593DAC #AC3D59

split-complementary

#90AC3D #3D59AC #903DAC

monochromatic

#44521D #6A7F2D #90AC3D #ADC760 #C4D78D

Accessibility & contrast

On white

2.58

#90AC3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#90AC3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AC3D

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AC3D	#FFFFFF	#000000	##000000
##90AC3D	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22F

Deuteranopia (green-blind)

#B2A145

Tritanopia (blue-blind)

#97A495

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #90ac3d;
/* rgb */ color: rgb(144, 172, 61);
/* oklch */ color: oklch(70.1% 0.140 122.2);

Tailwind

colors: {
  custom: {
    50: '#b3c478',
    500: '#90ac3d',
    950: '#000000',
  },
}

SCSS

$custom: #90ac3d;
$custom-light: #b3c478;
$custom-dark: #000000;

JSON

{
  "hex": "#90ac3d",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 61
  },
  "hsl": {
    "h": 75.135,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.701,
    "c": 0.1404,
    "h": 122.2
  },
  "luminance": 0.35771
}

Semantic roles & 50–950 ramp

primary

#90AC3D

secondary

#9384C1

accent

#51D773

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111209

muted

#80817B

Preview Lab

Preview with #90AC3D

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

Preview Lab → · Contrast checker → · Palette generator →