#90A640#90A640

#90A640 is a light, vivid yellow-green. Relative luminance 0.336; OKLCH L 68.7% C 0.130 H 120.2°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#90A640
RGB	rgb(144, 166, 64)
HSL	hsl(73, 44%, 45%)
HSV	hsv(73, 61%, 65%)
CMYK	cmyk(13.3%, 0%, 61.4%, 34.9%)
CIE-LAB	lab(64.62, -22.67, 48.90)
CIE-LCH	lch(64.62, 53.90, 114.87°)
OKLab	oklab(68.72% -0.0656 0.1125)
OKLCH	oklch(68.72% 0.13 120.2)
XYZ	xyz(26.0636, 33.5720, 9.9565)
Luminance	0.3357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A640 #5640A6

analogous

#A68940 #90A640 #5DA640

triadic

#90A640 #4090A6 #A64090

tetradic

#90A640 #40A689 #5640A6 #A6405D

square

#90A640 #40A689 #5640A6 #A6405D

split-complementary

#90A640 #405DA6 #8940A6

monochromatic

#434E1E #6A7A2F #90A640 #ADC261 #C4D38D

Accessibility & contrast

On white

2.72

#90A640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#90A640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A640

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A640	#FFFFFF	#000000	##000000
##90A640	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D34

Deuteranopia (green-blind)

#AD9D47

Tritanopia (blue-blind)

#989E90

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #90a640;
/* rgb */ color: rgb(144, 166, 64);
/* oklch */ color: oklch(68.7% 0.130 120.2);

Tailwind

colors: {
  custom: {
    50: '#b3c079',
    500: '#90a640',
    950: '#000000',
  },
}

SCSS

$custom: #90a640;
$custom-light: #b3c079;
$custom-dark: #000000;

JSON

{
  "hex": "#90a640",
  "rgb": {
    "r": 144,
    "g": 166,
    "b": 64
  },
  "hsl": {
    "h": 72.941,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68721,
    "c": 0.13024,
    "h": 120.2
  },
  "luminance": 0.33572
}

Semantic roles & 50–950 ramp

primary

#90A640

secondary

#9084BE

accent

#54D46F

background

#FBFBF7

surface

#F6F7EE

border

#D0D0C9

text

#111209

muted

#80817B

Preview Lab

Preview with #90A640

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

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