#42680F#42680F

#42680F is a mid, vivid yellow-green. Relative luminance 0.111; OKLCH L 47.1% C 0.121 H 131.0°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#42680F
RGB	rgb(66, 104, 15)
HSL	hsl(86, 75%, 23%)
HSV	hsv(86, 86%, 41%)
CMYK	cmyk(36.5%, 0%, 85.6%, 59.2%)
CIE-LAB	lab(39.74, -27.87, 41.55)
CIE-LCH	lch(39.74, 50.03, 123.85°)
OKLab	oklab(47.11% -0.0793 0.0912)
OKLCH	oklch(47.11% 0.121 131)
XYZ	xyz(7.2833, 11.0931, 2.2093)
Luminance	0.1109 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42680F #350F68

analogous

#68610F #42680F #15680F

triadic

#42680F #0F4268 #680F42

tetradic

#42680F #0F6861 #350F68 #680F15

square

#42680F #0F6861 #350F68 #680F15

split-complementary

#42680F #0F1568 #610F68

monochromatic

#111B04 #203307 #42680F #649D17 #86D31E

Accessibility & contrast

On white

6.52

#42680F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#42680F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42680F

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42680F	#FFFFFF	#000000	##FFFFFF
##42680F	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F00

Deuteranopia (green-blind)

#685D19

Tritanopia (blue-blind)

#436358

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #42680f;
/* rgb */ color: rgb(66, 104, 15);
/* oklch */ color: oklch(47.1% 0.121 131.0);

Tailwind

colors: {
  custom: {
    50: '#7a9357',
    500: '#42680f',
    950: '#000000',
  },
}

SCSS

$custom: #42680f;
$custom-light: #7a9357;
$custom-dark: #000000;

JSON

{
  "hex": "#42680f",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 15
  },
  "hsl": {
    "h": 85.618,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.47114,
    "c": 0.1209,
    "h": 131
  },
  "luminance": 0.11093
}

Semantic roles & 50–950 ramp

primary

#42680F

secondary

#6132A1

accent

#36F186

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#0A0D03

muted

#7C7E78

Preview Lab

Preview with #42680F

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

Preview Lab → · Contrast checker → · Palette generator →