#5B701B#5B701B

#5B701B is a mid, moderate yellow-green. Relative luminance 0.139; OKLCH L 51.1% C 0.111 H 122.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5B701B
RGB	rgb(91, 112, 27)
HSL	hsl(75, 61%, 27%)
HSV	hsv(75, 76%, 44%)
CMYK	cmyk(18.7%, 0%, 75.9%, 56.1%)
CIE-LAB	lab(44.08, -20.52, 42.02)
CIE-LCH	lch(44.08, 46.77, 116.03°)
OKLab	oklab(51.09% -0.06 0.0936)
OKLCH	oklch(51.09% 0.111 122.6)
XYZ	xyz(10.3065, 13.8916, 3.1751)
Luminance	0.1389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B701B #301B70

analogous

#705B1B #5B701B #30701B

triadic

#5B701B #1B5B70 #701B5B

tetradic

#5B701B #1B705B #301B70 #701B30

square

#5B701B #1B705B #301B70 #701B30

split-complementary

#5B701B #1B3070 #5B1B70

monochromatic

#141906 #333F0F #5B701B #83A127 #A9CF37

Accessibility & contrast

On white

5.56

#5B701B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#5B701B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B701B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B701B	#FFFFFF	#000000	##FFFFFF
##5B701B	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77690B

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#606A60

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5b701b;
/* rgb */ color: rgb(91, 112, 27);
/* oklch */ color: oklch(51.1% 0.111 122.6);

Tailwind

colors: {
  custom: {
    50: '#8c995e',
    500: '#5b701b',
    950: '#000000',
  },
}

SCSS

$custom: #5b701b;
$custom-light: #8c995e;
$custom-dark: #000000;

JSON

{
  "hex": "#5b701b",
  "rgb": {
    "r": 91,
    "g": 112,
    "b": 27
  },
  "hsl": {
    "h": 74.824,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.51091,
    "c": 0.1112,
    "h": 122.6
  },
  "luminance": 0.13892
}

Semantic roles & 50–950 ramp

primary

#5B701B

secondary

#5A42A5

accent

#44E46B

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #5B701B

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

Preview Lab → · Contrast checker → · Palette generator →