#23A540#23A540

#23A540 is a light, vivid green. Relative luminance 0.276; OKLCH L 63.3% C 0.178 H 146.3°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#23A540
RGB	rgb(35, 165, 64)
HSL	hsl(133, 65%, 39%)
HSV	hsv(133, 79%, 65%)
CMYK	cmyk(78.8%, 0%, 61.2%, 35.3%)
CIE-LAB	lab(59.56, -55.05, 41.91)
CIE-LCH	lch(59.56, 69.19, 142.71°)
OKLab	oklab(63.31% -0.1482 0.0987)
OKLCH	oklch(63.31% 0.178 146.3)
XYZ	xyz(15.0726, 27.6360, 9.3894)
Luminance	0.2764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A540 #A52388

analogous

#47A523 #23A540 #23A581

triadic

#23A540 #4023A5 #A54023

tetradic

#23A540 #2347A5 #A52388 #A58123

square

#23A540 #2347A5 #A52388 #A58123

split-complementary

#23A540 #8123A5 #A52347

monochromatic

#0E4019 #18732C #23A540 #32D356 #64DE7F

Accessibility & contrast

On white

3.22

#23A540 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#23A540 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A540

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A540	#FFFFFF	#000000	##000000
##23A540	1.00	3.22	6.53	6.53
#FFFFFF	3.22	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)

#A79635

Deuteranopia (green-blind)

#998B48

Tritanopia (blue-blind)

#00A18F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #23a540;
/* rgb */ color: rgb(35, 165, 64);
/* oklch */ color: oklch(63.3% 0.178 146.3);

Tailwind

colors: {
  custom: {
    50: '#75c178',
    500: '#23a540',
    950: '#000000',
  },
}

SCSS

$custom: #23a540;
$custom-light: #75c178;
$custom-dark: #000000;

JSON

{
  "hex": "#23a540",
  "rgb": {
    "r": 35,
    "g": 165,
    "b": 64
  },
  "hsl": {
    "h": 133.385,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63312,
    "c": 0.17802,
    "h": 146.3
  },
  "luminance": 0.27638
}

Semantic roles & 50–950 ramp

primary

#23A540

secondary

#C460AD

accent

#40C2E8

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #23A540

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

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