#4F5910#4F5910

#4F5910 is a dark, moderate yellow. Relative luminance 0.088; OKLCH L 44.1% C 0.094 H 117.4°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4F5910
RGB	rgb(79, 89, 16)
HSL	hsl(68, 70%, 21%)
HSV	hsv(68, 82%, 35%)
CMYK	cmyk(11.2%, 0%, 82%, 65.1%)
CIE-LAB	lab(35.68, -14.29, 37.84)
CIE-LCH	lch(35.68, 40.45, 110.69°)
OKLab	oklab(44.07% -0.0431 0.0832)
OKLCH	oklch(44.07% 0.094 117.4)
XYZ	xyz(6.8905, 8.8445, 1.8343)
Luminance	0.0884 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5910 #1A1059

analogous

#593E10 #4F5910 #2A5910

triadic

#4F5910 #104F59 #59104F

tetradic

#4F5910 #10593E #1A1059 #59102A

square

#4F5910 #10593E #1A1059 #59102A

split-complementary

#4F5910 #102A59 #3E1059

monochromatic

#171A05 #212507 #4F5910 #7D8D19 #ABC123

Accessibility & contrast

On white

7.58

#4F5910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4F5910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F5910

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5910	#FFFFFF	#000000	##FFFFFF
##4F5910	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605401

Deuteranopia (green-blind)

#5F5417

Tritanopia (blue-blind)

#54544B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4f5910;
/* rgb */ color: rgb(79, 89, 16);
/* oklch */ color: oklch(44.1% 0.094 117.4);

Tailwind

colors: {
  custom: {
    50: '#838755',
    500: '#4f5910',
    950: '#000000',
  },
}

SCSS

$custom: #4f5910;
$custom-light: #838755;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5910",
  "rgb": {
    "r": 79,
    "g": 89,
    "b": 16
  },
  "hsl": {
    "h": 68.219,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.44066,
    "c": 0.09366,
    "h": 117.4
  },
  "luminance": 0.08844
}

Semantic roles & 50–950 ramp

primary

#4F5910

secondary

#403392

accent

#3BEC54

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4F5910

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

Preview Lab → · Contrast checker → · Palette generator →