#616B13#616B13

#616B13 is a mid, moderate yellow. Relative luminance 0.131; OKLCH L 50.3% C 0.107 H 116.2°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#616B13
RGB	rgb(97, 107, 19)
HSL	hsl(67, 70%, 25%)
HSV	hsv(67, 82%, 42%)
CMYK	cmyk(9.3%, 0%, 82.2%, 58%)
CIE-LAB	lab(42.92, -15.54, 43.97)
CIE-LCH	lch(42.92, 46.64, 109.47°)
OKLab	oklab(50.26% -0.0474 0.0961)
OKLCH	oklch(50.26% 0.107 116.2)
XYZ	xyz(10.3053, 13.1039, 2.6024)
Luminance	0.1310 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616B13 #1D136B

analogous

#6B4913 #616B13 #356B13

triadic

#616B13 #13616B #6B1361

tetradic

#616B13 #136B49 #1D136B #6B1335

square

#616B13 #136B49 #1D136B #6B1335

split-complementary

#616B13 #13356B #49136B

monochromatic

#181A05 #32370A #616B13 #909F1C #BFD325

Accessibility & contrast

On white

5.80

#616B13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#616B13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616B13

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616B13	#FFFFFF	#000000	##FFFFFF
##616B13	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736500

Deuteranopia (green-blind)

#72661B

Tritanopia (blue-blind)

#68645B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #616b13;
/* rgb */ color: rgb(97, 107, 19);
/* oklch */ color: oklch(50.3% 0.107 116.2);

Tailwind

colors: {
  custom: {
    50: '#91955a',
    500: '#616b13',
    950: '#000000',
  },
}

SCSS

$custom: #616b13;
$custom-light: #91955a;
$custom-dark: #000000;

JSON

{
  "hex": "#616b13",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 19
  },
  "hsl": {
    "h": 66.818,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.50261,
    "c": 0.10711,
    "h": 116.2
  },
  "luminance": 0.13104
}

Semantic roles & 50–950 ramp

primary

#616B13

secondary

#4438A2

accent

#3BED4F

background

#F9F9F5

surface

#F1F1E9

border

#CBCBC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #616B13

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

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