#6B7B15#6B7B15

#6B7B15 is a mid, vivid yellow. Relative luminance 0.173; OKLCH L 55.1% C 0.121 H 118.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#6B7B15
RGB	rgb(107, 123, 21)
HSL	hsl(69, 71%, 28%)
HSV	hsv(69, 83%, 48%)
CMYK	cmyk(13%, 0%, 82.9%, 51.8%)
CIE-LAB	lab(48.69, -19.38, 48.82)
CIE-LCH	lch(48.69, 52.53, 111.66°)
OKLab	oklab(55.11% -0.0583 0.1064)
OKLCH	oklch(55.11% 0.121 118.7)
XYZ	xyz(13.2820, 17.3460, 3.3577)
Luminance	0.1735 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B7B15 #25157B

analogous

#7B5815 #6B7B15 #387B15

triadic

#6B7B15 #156B7B #7B156B

tetradic

#6B7B15 #157B58 #25157B #7B1538

square

#6B7B15 #157B58 #25157B #7B1538

split-complementary

#6B7B15 #15387B #58157B

monochromatic

#171A04 #3E470C #6B7B15 #98AF1E #C0DB2F

Accessibility & contrast

On white

4.70

#6B7B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#6B7B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B7B15

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B7B15	#FFFFFF	#000000	##FFFFFF
##6B7B15	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#82741F

Tritanopia (blue-blind)

#727469

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6b7b15;
/* rgb */ color: rgb(107, 123, 21);
/* oklch */ color: oklch(55.1% 0.121 118.7);

Tailwind

colors: {
  custom: {
    50: '#99a15d',
    500: '#6b7b15',
    950: '#000000',
  },
}

SCSS

$custom: #6b7b15;
$custom-light: #99a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#6b7b15",
  "rgb": {
    "r": 107,
    "g": 123,
    "b": 21
  },
  "hsl": {
    "h": 69.412,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.55109,
    "c": 0.12134,
    "h": 118.7
  },
  "luminance": 0.17346
}

Semantic roles & 50–950 ramp

primary

#6B7B15

secondary

#4E3BB0

accent

#3AEE56

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #6B7B15

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

Preview Lab → · Contrast checker → · Palette generator →