#28B741#28B741

#28B741 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.3% C 0.197 H 145.4°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#28B741
RGB	rgb(40, 183, 65)
HSL	hsl(130, 64%, 44%)
HSV	hsv(130, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 64.5%, 28.2%)
CIE-LAB	lab(65.51, -60.22, 48.22)
CIE-LCH	lch(65.51, 77.15, 141.32°)
OKLab	oklab(68.28% -0.1624 0.1122)
OKLCH	oklch(68.28% 0.197 145.4)
XYZ	xyz(18.7614, 34.6975, 10.7085)
Luminance	0.3470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B741 #B7289E

analogous

#56B728 #28B741 #28B788

triadic

#28B741 #4128B7 #B74128

tetradic

#28B741 #2856B7 #B7289E #B78828

square

#28B741 #2856B7 #B7289E #B78828

split-complementary

#28B741 #8828B7 #B72856

monochromatic

#12531D #1D852F #28B741 #46D65F #78E18A

Accessibility & contrast

On white

2.64

#28B741 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#28B741 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B741

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B741	#FFFFFF	#000000	##000000
##28B741	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA633

Deuteranopia (green-blind)

#AA9B4B

Tritanopia (blue-blind)

#00B29E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b741;
/* rgb */ color: rgb(40, 183, 65);
/* oklch */ color: oklch(68.3% 0.197 145.4);

Tailwind

colors: {
  custom: {
    50: '#7bce7a',
    500: '#28b741',
    950: '#000000',
  },
}

SCSS

$custom: #28b741;
$custom-light: #7bce7a;
$custom-dark: #000000;

JSON

{
  "hex": "#28b741",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 65
  },
  "hsl": {
    "h": 130.49,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68281,
    "c": 0.19739,
    "h": 145.4
  },
  "luminance": 0.347
}

Semantic roles & 50–950 ramp

primary

#28B741

secondary

#C972BA

accent

#41CAE7

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #28B741

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

Preview Lab → · Contrast checker → · Palette generator →