#5AA431#5AA431

#5AA431 is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 64.7% C 0.166 H 136.5°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5AA431
RGB	rgb(90, 164, 49)
HSL	hsl(99, 54%, 42%)
HSV	hsv(99, 70%, 64%)
CMYK	cmyk(45.1%, 0%, 70.1%, 35.7%)
CIE-LAB	lab(60.73, -43.37, 50.16)
CIE-LCH	lch(60.73, 66.31, 130.85°)
OKLab	oklab(64.7% -0.1204 0.1141)
OKLCH	oklch(64.7% 0.166 136.5)
XYZ	xyz(18.0458, 28.9452, 7.5412)
Luminance	0.2895 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA431 #7B31A4

analogous

#94A431 #5AA431 #31A442

triadic

#5AA431 #315AA4 #A4315A

tetradic

#5AA431 #3194A4 #7B31A4 #A44231

square

#5AA431 #3194A4 #7B31A4 #A44231

split-complementary

#5AA431 #4231A4 #A43194

monochromatic

#264615 #407523 #5AA431 #77C949 #9AD779

Accessibility & contrast

On white

3.09

#5AA431 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#5AA431 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5AA431

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA431	#FFFFFF	#000000	##000000
##5AA431	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA961F

Deuteranopia (green-blind)

#A0903C

Tritanopia (blue-blind)

#579E8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5aa431;
/* rgb */ color: rgb(90, 164, 49);
/* oklch */ color: oklch(64.7% 0.166 136.5);

Tailwind

colors: {
  custom: {
    50: '#8fbf70',
    500: '#5aa431',
    950: '#000000',
  },
}

SCSS

$custom: #5aa431;
$custom-light: #8fbf70;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa431",
  "rgb": {
    "r": 90,
    "g": 164,
    "b": 49
  },
  "hsl": {
    "h": 98.609,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64697,
    "c": 0.16585,
    "h": 136.5
  },
  "luminance": 0.28946
}

Semantic roles & 50–950 ramp

primary

#5AA431

secondary

#A472BF

accent

#4ADDA9

background

#F9FBF7

surface

#F1F7ED

border

#CBD0C8

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #5AA431

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

Preview Lab → · Contrast checker → · Palette generator →