#728011#728011

#728011 is a mid, vivid yellow. Relative luminance 0.191; OKLCH L 56.9% C 0.126 H 117.3°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#728011
RGB	rgb(114, 128, 17)
HSL	hsl(68, 77%, 28%)
HSV	hsv(68, 87%, 50%)
CMYK	cmyk(10.9%, 0%, 86.7%, 49.8%)
CIE-LAB	lab(50.75, -18.98, 51.92)
CIE-LCH	lch(50.75, 55.28, 110.08°)
OKLab	oklab(56.9% -0.0579 0.1121)
OKLCH	oklch(56.9% 0.126 117.3)
XYZ	xyz(14.7602, 19.0564, 3.4309)
Luminance	0.1906 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728011 #1F1180

analogous

#805611 #728011 #3A8011

triadic

#728011 #117280 #801172

tetradic

#728011 #118056 #1F1180 #80113A

square

#728011 #118056 #1F1180 #80113A

split-complementary

#728011 #113A80 #561180

monochromatic

#181B04 #424A0A #728011 #A2B618 #CBE329

Accessibility & contrast

On white

4.36

#728011 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#728011 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728011

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728011	#FFFFFF	#000000	##000000
##728011	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#88791E

Tritanopia (blue-blind)

#7A786D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #728011;
/* rgb */ color: rgb(114, 128, 17);
/* oklch */ color: oklch(56.9% 0.126 117.3);

Tailwind

colors: {
  custom: {
    50: '#9ea45d',
    500: '#728011',
    950: '#000000',
  },
}

SCSS

$custom: #728011;
$custom-light: #9ea45d;
$custom-dark: #000000;

JSON

{
  "hex": "#728011",
  "rgb": {
    "r": 114,
    "g": 128,
    "b": 17
  },
  "hsl": {
    "h": 67.568,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.56899,
    "c": 0.12612,
    "h": 117.3
  },
  "luminance": 0.19056
}

Semantic roles & 50–950 ramp

primary

#728011

secondary

#4737B6

accent

#35F34D

background

#FAFAF5

surface

#F3F4E9

border

#CDCEC5

text

#0F0F05

muted

#7F7F79

Preview Lab

Preview with #728011

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

Preview Lab → · Contrast checker → · Palette generator →