#728028#728028

#728028 is a mid, moderate yellow. Relative luminance 0.192; OKLCH L 57.0% C 0.113 H 117.9°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#728028
RGB	rgb(114, 128, 40)
HSL	hsl(70, 52%, 33%)
HSV	hsv(70, 69%, 50%)
CMYK	cmyk(10.9%, 0%, 68.8%, 49.8%)
CIE-LAB	lab(50.88, -17.84, 44.11)
CIE-LCH	lch(50.88, 47.58, 112.02°)
OKLab	oklab(57.05% -0.0527 0.0996)
OKLCH	oklch(57.05% 0.113 117.9)
XYZ	xyz(15.0419, 19.1691, 4.9147)
Luminance	0.1917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728028 #362880

analogous

#806228 #728028 #468028

triadic

#728028 #287280 #802872

tetradic

#728028 #288062 #362880 #802846

square

#728028 #288062 #362880 #802846

split-complementary

#728028 #284680 #622880

monochromatic

#1F230B #485119 #728028 #9CAF37 #B8CB58

Accessibility & contrast

On white

4.34

#728028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#728028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728028

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728028	#FFFFFF	#000000	##000000
##728028	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791B

Deuteranopia (green-blind)

#877A2E

Tritanopia (blue-blind)

#79796E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #728028;
/* rgb */ color: rgb(114, 128, 40);
/* oklch */ color: oklch(57.0% 0.113 117.9);

Tailwind

colors: {
  custom: {
    50: '#9da467',
    500: '#728028',
    950: '#000000',
  },
}

SCSS

$custom: #728028;
$custom-light: #9da467;
$custom-dark: #000000;

JSON

{
  "hex": "#728028",
  "rgb": {
    "r": 114,
    "g": 128,
    "b": 40
  },
  "hsl": {
    "h": 69.545,
    "s": 52.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57046,
    "c": 0.11271,
    "h": 117.9
  },
  "luminance": 0.19169
}

Semantic roles & 50–950 ramp

primary

#728028

secondary

#6354B0

accent

#4CDC63

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0F0F06

muted

#7E7F7A

Preview Lab

Preview with #728028

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

Preview Lab → · Contrast checker → · Palette generator →