#23A551#23A551

#23A551 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.5% C 0.163 H 149.9°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#23A551
RGB	rgb(35, 165, 81)
HSL	hsl(141, 65%, 39%)
HSV	hsv(141, 79%, 65%)
CMYK	cmyk(78.8%, 0%, 50.9%, 35.3%)
CIE-LAB	lab(59.76, -52.61, 33.85)
CIE-LCH	lch(59.76, 62.56, 147.25°)
OKLab	oklab(63.55% -0.1413 0.0821)
OKLCH	oklch(63.55% 0.163 149.9)
XYZ	xyz(15.6322, 27.8598, 12.3366)
Luminance	0.2786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A551 #A52377

analogous

#36A523 #23A551 #23A592

triadic

#23A551 #5123A5 #A55123

tetradic

#23A551 #2336A5 #A52377 #A59223

square

#23A551 #2336A5 #A52377 #A59223

split-complementary

#23A551 #9223A5 #A52336

monochromatic

#0E401F #187338 #23A551 #32D36B #64DE8F

Accessibility & contrast

On white

3.20

#23A551 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#23A551 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A551

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A551	#FFFFFF	#000000	##000000
##23A551	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6964A

Deuteranopia (green-blind)

#978C57

Tritanopia (blue-blind)

#00A291

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #23a551;
/* rgb */ color: rgb(35, 165, 81);
/* oklch */ color: oklch(63.5% 0.163 149.9);

Tailwind

colors: {
  custom: {
    50: '#74c183',
    500: '#23a551',
    950: '#000000',
  },
}

SCSS

$custom: #23a551;
$custom-light: #74c183;
$custom-dark: #000000;

JSON

{
  "hex": "#23a551",
  "rgb": {
    "r": 35,
    "g": 165,
    "b": 81
  },
  "hsl": {
    "h": 141.231,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63547,
    "c": 0.16343,
    "h": 149.9
  },
  "luminance": 0.27862
}

Semantic roles & 50–950 ramp

primary

#23A551

secondary

#C460A0

accent

#40ACE8

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #23A551

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

Preview Lab → · Contrast checker → · Palette generator →