#23A543#23A543

#23A543 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.3% C 0.176 H 146.9°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#23A543
RGB	rgb(35, 165, 67)
HSL	hsl(135, 65%, 39%)
HSV	hsv(135, 79%, 65%)
CMYK	cmyk(78.8%, 0%, 59.4%, 35.3%)
CIE-LAB	lab(59.59, -54.66, 40.54)
CIE-LCH	lch(59.59, 68.05, 143.44°)
OKLab	oklab(63.35% -0.1471 0.0959)
OKLCH	oklch(63.35% 0.176 146.9)
XYZ	xyz(15.1602, 27.6710, 9.8512)
Luminance	0.2767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A543 #A52385

analogous

#44A523 #23A543 #23A584

triadic

#23A543 #4323A5 #A54323

tetradic

#23A543 #2344A5 #A52385 #A58423

square

#23A543 #2344A5 #A52385 #A58423

split-complementary

#23A543 #8423A5 #A52344

monochromatic

#0E401A #18732E #23A543 #32D35A #64DE82

Accessibility & contrast

On white

3.21

#23A543 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#23A543 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A543

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A543	#FFFFFF	#000000	##000000
##23A543	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79639

Deuteranopia (green-blind)

#998C4B

Tritanopia (blue-blind)

#00A190

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #23a543;
/* rgb */ color: rgb(35, 165, 67);
/* oklch */ color: oklch(63.3% 0.176 146.9);

Tailwind

colors: {
  custom: {
    50: '#75c17a',
    500: '#23a543',
    950: '#000000',
  },
}

SCSS

$custom: #23a543;
$custom-light: #75c17a;
$custom-dark: #000000;

JSON

{
  "hex": "#23a543",
  "rgb": {
    "r": 35,
    "g": 165,
    "b": 67
  },
  "hsl": {
    "h": 134.769,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63349,
    "c": 0.17559,
    "h": 146.9
  },
  "luminance": 0.27673
}

Semantic roles & 50–950 ramp

primary

#23A543

secondary

#C460AB

accent

#40BFE8

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #23A543

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

Preview Lab → · Contrast checker → · Palette generator →