#5A802B#5A802B

#5A802B is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.3% C 0.122 H 130.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5A802B
RGB	rgb(90, 128, 43)
HSL	hsl(87, 50%, 34%)
HSV	hsv(87, 66%, 50%)
CMYK	cmyk(29.7%, 0%, 66.4%, 49.8%)
CIE-LAB	lab(49.24, -27.79, 40.54)
CIE-LCH	lch(49.24, 49.15, 124.43°)
OKLab	oklab(55.29% -0.0784 0.093)
OKLCH	oklch(55.29% 0.122 130.1)
XYZ	xyz(12.3716, 17.7861, 5.0663)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A802B #512B80

analogous

#807B2B #5A802B #2F802B

triadic

#5A802B #2B5A80 #802B5A

tetradic

#5A802B #2B807B #512B80 #802B2F

square

#5A802B #2B807B #512B80 #802B2F

split-complementary

#5A802B #2B2F80 #7B2B80

monochromatic

#1A240C #3A521C #5A802B #7AAE3A #98C95D

Accessibility & contrast

On white

4.61

#5A802B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5A802B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A802B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A802B	#FFFFFF	#000000	##FFFFFF
##5A802B	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867720

Deuteranopia (green-blind)

#817432

Tritanopia (blue-blind)

#5C7B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a802b;
/* rgb */ color: rgb(90, 128, 43);
/* oklch */ color: oklch(55.3% 0.122 130.1);

Tailwind

colors: {
  custom: {
    50: '#8ca569',
    500: '#5a802b',
    950: '#000000',
  },
}

SCSS

$custom: #5a802b;
$custom-light: #8ca569;
$custom-dark: #000000;

JSON

{
  "hex": "#5a802b",
  "rgb": {
    "r": 90,
    "g": 128,
    "b": 43
  },
  "hsl": {
    "h": 86.824,
    "s": 49.708,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55293,
    "c": 0.12167,
    "h": 130.1
  },
  "luminance": 0.17786
}

Semantic roles & 50–950 ramp

primary

#5A802B

secondary

#7F58AE

accent

#4FD98D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #5A802B

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

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