#5A801E#5A801E

#5A801E is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.2% C 0.131 H 128.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#5A801E
RGB	rgb(90, 128, 30)
HSL	hsl(83, 62%, 31%)
HSV	hsv(83, 77%, 50%)
CMYK	cmyk(29.7%, 0%, 76.6%, 49.8%)
CIE-LAB	lab(49.14, -28.75, 45.80)
CIE-LCH	lch(49.14, 54.07, 122.12°)
OKLab	oklab(55.18% -0.0821 0.1021)
OKLCH	oklch(55.18% 0.131 128.8)
XYZ	xyz(12.1699, 17.7054, 4.0043)
Luminance	0.1771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A801E #441E80

analogous

#80751E #5A801E #29801E

triadic

#5A801E #1E5A80 #801E5A

tetradic

#5A801E #1E8075 #441E80 #801E29

square

#5A801E #1E8075 #441E80 #801E29

split-complementary

#5A801E #1E2980 #751E80

monochromatic

#141D07 #374E12 #5A801E #7DB22A #9CD345

Accessibility & contrast

On white

4.62

#5A801E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#5A801E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A801E

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A801E	#FFFFFF	#000000	##FFFFFF
##5A801E	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867609

Deuteranopia (green-blind)

#817427

Tritanopia (blue-blind)

#5D7A6D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a801e;
/* rgb */ color: rgb(90, 128, 30);
/* oklch */ color: oklch(55.2% 0.131 128.8);

Tailwind

colors: {
  custom: {
    50: '#8ca562',
    500: '#5a801e',
    950: '#000000',
  },
}

SCSS

$custom: #5a801e;
$custom-light: #8ca562;
$custom-dark: #000000;

JSON

{
  "hex": "#5a801e",
  "rgb": {
    "r": 90,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 83.265,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55181,
    "c": 0.13105,
    "h": 128.8
  },
  "luminance": 0.17706
}

Semantic roles & 50–950 ramp

primary

#5A801E

secondary

#7147B3

accent

#43E582

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #5A801E

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

Preview Lab → · Contrast checker → · Palette generator →