#28A527#28A527

#28A527 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.2% C 0.194 H 142.8°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#28A527
RGB	rgb(40, 165, 39)
HSL	hsl(120, 62%, 40%)
HSV	hsv(120, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 76.4%, 35.3%)
CIE-LAB	lab(59.44, -56.81, 52.09)
CIE-LCH	lch(59.44, 77.08, 137.48°)
OKLab	oklab(63.17% -0.1543 0.1172)
OKLCH	oklch(63.17% 0.194 142.8)
XYZ	xyz(14.6955, 27.5062, 6.4538)
Luminance	0.2751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A527 #A427A5

analogous

#67A527 #28A527 #27A565

triadic

#28A527 #2728A5 #A52728

tetradic

#28A527 #2767A5 #A427A5 #A56527

square

#28A527 #2767A5 #A427A5 #A56527

split-complementary

#28A527 #6527A5 #A52767

monochromatic

#104210 #1C741B #28A527 #3AD039 #6BDC6A

Accessibility & contrast

On white

3.23

#28A527 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#28A527 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A527

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A527	#FFFFFF	#000000	##000000
##28A527	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9950A

Deuteranopia (green-blind)

#9B8B35

Tritanopia (blue-blind)

#00A08D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a527;
/* rgb */ color: rgb(40, 165, 39);
/* oklch */ color: oklch(63.2% 0.194 142.8);

Tailwind

colors: {
  custom: {
    50: '#77c16a',
    500: '#28a527',
    950: '#000000',
  },
}

SCSS

$custom: #28a527;
$custom-light: #77c16a;
$custom-dark: #000000;

JSON

{
  "hex": "#28a527",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 39
  },
  "hsl": {
    "h": 119.524,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.63173,
    "c": 0.19375,
    "h": 142.8
  },
  "luminance": 0.27508
}

Semantic roles & 50–950 ramp

primary

#28A527

secondary

#C166C2

accent

#43E5E4

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A527

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

Preview Lab → · Contrast checker → · Palette generator →