#616B16#616B16

#616B16 is a mid, moderate yellow. Relative luminance 0.131; OKLCH L 50.3% C 0.105 H 116.3°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#616B16
RGB	rgb(97, 107, 22)
HSL	hsl(67, 66%, 25%)
HSV	hsv(67, 79%, 42%)
CMYK	cmyk(9.3%, 0%, 79.4%, 58%)
CIE-LAB	lab(42.94, -15.40, 42.96)
CIE-LCH	lch(42.94, 45.64, 109.72°)
OKLab	oklab(50.28% -0.0467 0.0945)
OKLCH	oklch(50.28% 0.105 116.3)
XYZ	xyz(10.3326, 13.1149, 2.7460)
Luminance	0.1311 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616B16 #20166B

analogous

#6B4A16 #616B16 #366B16

triadic

#616B16 #16616B #6B1661

tetradic

#616B16 #166B4A #20166B #6B1636

square

#616B16 #166B4A #20166B #6B1636

split-complementary

#616B16 #16366B #4A166B

monochromatic

#171905 #33380C #616B16 #8F9E20 #BDD12B

Accessibility & contrast

On white

5.80

#616B16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#616B16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616B16

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616B16	#FFFFFF	#000000	##FFFFFF
##616B16	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)

#736503

Deuteranopia (green-blind)

#72661E

Tritanopia (blue-blind)

#68645B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #616b16;
/* rgb */ color: rgb(97, 107, 22);
/* oklch */ color: oklch(50.3% 0.105 116.3);

Tailwind

colors: {
  custom: {
    50: '#91955b',
    500: '#616b16',
    950: '#000000',
  },
}

SCSS

$custom: #616b16;
$custom-light: #91955b;
$custom-dark: #000000;

JSON

{
  "hex": "#616b16",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 22
  },
  "hsl": {
    "h": 67.059,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.5028,
    "c": 0.10542,
    "h": 116.3
  },
  "luminance": 0.13115
}

Semantic roles & 50–950 ramp

primary

#616B16

secondary

#473BA1

accent

#3FE953

background

#F9F9F5

surface

#F1F1E9

border

#CBCBC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #616B16

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

Preview Lab → · Contrast checker → · Palette generator →