#5A931F#5A931F

#5A931F is a mid, vivid yellow-green. Relative luminance 0.231; OKLCH L 60.1% C 0.155 H 132.8°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5A931F
RGB	rgb(90, 147, 31)
HSL	hsl(89, 65%, 35%)
HSV	hsv(89, 79%, 58%)
CMYK	cmyk(38.8%, 0%, 78.9%, 42.4%)
CIE-LAB	lab(55.22, -37.38, 51.27)
CIE-LCH	lch(55.22, 63.45, 126.09°)
OKLab	oklab(60.14% -0.1054 0.1138)
OKLCH	oklch(60.14% 0.155 132.8)
XYZ	xyz(14.8973, 23.1393, 4.9775)
Luminance	0.2314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A931F #581F93

analogous

#93921F #5A931F #20931F

triadic

#5A931F #1F5A93 #931F5A

tetradic

#5A931F #1F9392 #581F93 #931F20

square

#5A931F #1F9392 #581F93 #931F20

split-complementary

#5A931F #1F2093 #921F93

monochromatic

#1C2E0A #3B6014 #5A931F #79C62A #97DA52

Accessibility & contrast

On white

3.73

#5A931F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#5A931F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A931F

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A931F	#FFFFFF	#000000	##000000
##5A931F	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#92832B

Tritanopia (blue-blind)

#5B8D7D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5a931f;
/* rgb */ color: rgb(90, 147, 31);
/* oklch */ color: oklch(60.1% 0.155 132.8);

Tailwind

colors: {
  custom: {
    50: '#8eb365',
    500: '#5a931f',
    950: '#000000',
  },
}

SCSS

$custom: #5a931f;
$custom-light: #8eb365;
$custom-dark: #000000;

JSON

{
  "hex": "#5a931f",
  "rgb": {
    "r": 90,
    "g": 147,
    "b": 31
  },
  "hsl": {
    "h": 89.483,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.6014,
    "c": 0.15511,
    "h": 132.8
  },
  "luminance": 0.2314
}

Semantic roles & 50–950 ramp

primary

#5A931F

secondary

#8650BE

accent

#40E892

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #5A931F

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

Preview Lab → · Contrast checker → · Palette generator →