#4F530F#4F530F

#4F530F is a dark, moderate yellow. Relative luminance 0.079; OKLCH L 42.5% C 0.087 H 113.0°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F530F
RGB	rgb(79, 83, 15)
HSL	hsl(64, 69%, 19%)
HSV	hsv(64, 82%, 33%)
CMYK	cmyk(4.8%, 0%, 81.9%, 67.5%)
CIE-LAB	lab(33.74, -10.93, 36.40)
CIE-LCH	lch(33.74, 38.01, 106.72°)
OKLab	oklab(42.5% -0.0339 0.0799)
OKLCH	oklch(42.5% 0.087 113)
XYZ	xyz(6.4041, 7.8834, 1.6361)
Luminance	0.0788 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F530F #130F53

analogous

#53350F #4F530F #2D530F

triadic

#4F530F #0F4F53 #530F4F

tetradic

#4F530F #0F5335 #130F53 #530F2D

square

#4F530F #0F5335 #130F53 #530F2D

split-complementary

#4F530F #0F2D53 #350F53

monochromatic

#191A05 #1E1F06 #4F530F #808718 #B2BB22

Accessibility & contrast

On white

8.15

#4F530F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4F530F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F530F

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F530F	#FFFFFF	#000000	##FFFFFF
##4F530F	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F02

Deuteranopia (green-blind)

#5A5015

Tritanopia (blue-blind)

#554D46

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4f530f;
/* rgb */ color: rgb(79, 83, 15);
/* oklch */ color: oklch(42.5% 0.087 113.0);

Tailwind

colors: {
  custom: {
    50: '#838354',
    500: '#4f530f',
    950: '#000000',
  },
}

SCSS

$custom: #4f530f;
$custom-light: #838354;
$custom-dark: #000000;

JSON

{
  "hex": "#4f530f",
  "rgb": {
    "r": 79,
    "g": 83,
    "b": 15
  },
  "hsl": {
    "h": 63.529,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.42504,
    "c": 0.08681,
    "h": 113
  },
  "luminance": 0.07883
}

Semantic roles & 50–950 ramp

primary

#4F530F

secondary

#36318D

accent

#3CEC46

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4F530F

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

Preview Lab → · Contrast checker → · Palette generator →