#90AD3D#90AD3D

#90AD3D is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 70.3% C 0.142 H 122.5°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#90AD3D
RGB	rgb(144, 173, 61)
HSL	hsl(76, 48%, 46%)
HSV	hsv(76, 65%, 68%)
CMYK	cmyk(16.8%, 0%, 64.7%, 32.2%)
CIE-LAB	lab(66.64, -26.35, 52.38)
CIE-LCH	lch(66.64, 58.63, 116.70°)
OKLab	oklab(70.34% -0.0761 0.1195)
OKLCH	oklch(70.34% 0.142 122.5)
XYZ	xyz(27.2878, 36.1533, 9.9547)
Luminance	0.3615 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AD3D #5A3DAD

analogous

#AD923D #90AD3D #58AD3D

triadic

#90AD3D #3D90AD #AD3D90

tetradic

#90AD3D #3DAD92 #5A3DAD #AD3D58

square

#90AD3D #3DAD92 #5A3DAD #AD3D58

split-complementary

#90AD3D #3D58AD #923DAD

monochromatic

#45531D #6A802D #90AD3D #ACC760 #C4D78D

Accessibility & contrast

On white

2.55

#90AD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#90AD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AD3D

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AD3D	#FFFFFF	#000000	##000000
##90AD3D	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32F

Deuteranopia (green-blind)

#B3A245

Tritanopia (blue-blind)

#97A596

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90ad3d;
/* rgb */ color: rgb(144, 173, 61);
/* oklch */ color: oklch(70.3% 0.142 122.5);

Tailwind

colors: {
  custom: {
    50: '#b3c578',
    500: '#90ad3d',
    950: '#000000',
  },
}

SCSS

$custom: #90ad3d;
$custom-light: #b3c578;
$custom-dark: #000000;

JSON

{
  "hex": "#90ad3d",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 61
  },
  "hsl": {
    "h": 75.536,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70336,
    "c": 0.14167,
    "h": 122.5
  },
  "luminance": 0.36153
}

Semantic roles & 50–950 ramp

primary

#90AD3D

secondary

#9484C2

accent

#50D773

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90AD3D

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

Preview Lab → · Contrast checker → · Palette generator →