#28B068#28B068

#28B068 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.0% C 0.155 H 154.4°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#28B068
RGB	rgb(40, 176, 104)
HSL	hsl(148, 63%, 42%)
HSV	hsv(148, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 40.9%, 31%)
CIE-LAB	lab(63.75, -51.94, 26.99)
CIE-LCH	lch(63.75, 58.53, 152.54°)
OKLab	oklab(66.99% -0.1399 0.0671)
OKLCH	oklch(66.99% 0.155 154.4)
XYZ	xyz(18.8973, 32.4990, 18.3710)
Luminance	0.3250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B068 #B02870

analogous

#2CB028 #28B068 #28B0AC

triadic

#28B068 #6828B0 #B06828

tetradic

#28B068 #282CB0 #B02870 #B0AC28

square

#28B068 #282CB0 #B02870 #B0AC28

split-complementary

#28B068 #AC28B0 #B0282C

monochromatic

#114C2D #1D7E4B #28B068 #41D486 #73DFA6

Accessibility & contrast

On white

2.80

#28B068 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#28B068 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B068

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B068	#FFFFFF	#000000	##000000
##28B068	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A163

Deuteranopia (green-blind)

#A0966D

Tritanopia (blue-blind)

#00AE9E

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28b068;
/* rgb */ color: rgb(40, 176, 104);
/* oklch */ color: oklch(67.0% 0.155 154.4);

Tailwind

colors: {
  custom: {
    50: '#78c994',
    500: '#28b068',
    950: '#000000',
  },
}

SCSS

$custom: #28b068;
$custom-light: #78c994;
$custom-dark: #000000;

JSON

{
  "hex": "#28b068",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 104
  },
  "hsl": {
    "h": 148.235,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66985,
    "c": 0.15516,
    "h": 154.4
  },
  "luminance": 0.32501
}

Semantic roles & 50–950 ramp

primary

#28B068

secondary

#C66D9D

accent

#4299E6

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28B068

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

Preview Lab → · Contrast checker → · Palette generator →