#23A559#23A559

#23A559 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.7% C 0.156 H 152.0°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#23A559
RGB	rgb(35, 165, 89)
HSL	hsl(145, 65%, 39%)
HSV	hsv(145, 79%, 65%)
CMYK	cmyk(78.8%, 0%, 46.1%, 35.3%)
CIE-LAB	lab(59.88, -51.27, 29.85)
CIE-LCH	lch(59.88, 59.32, 149.79°)
OKLab	oklab(63.68% -0.1378 0.0733)
OKLCH	oklch(63.68% 0.156 152)
XYZ	xyz(15.9500, 27.9869, 14.0107)
Luminance	0.2799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A559 #A5236F

analogous

#2EA523 #23A559 #23A59A

triadic

#23A559 #5923A5 #A55923

tetradic

#23A559 #232EA5 #A5236F #A59A23

square

#23A559 #232EA5 #A5236F #A59A23

split-complementary

#23A559 #9A23A5 #A5232E

monochromatic

#0E4023 #18733E #23A559 #32D375 #64DE97

Accessibility & contrast

On white

3.18

#23A559 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#23A559 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A559

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A559	#FFFFFF	#000000	##000000
##23A559	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59753

Deuteranopia (green-blind)

#978C5E

Tritanopia (blue-blind)

#00A293

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #23a559;
/* rgb */ color: rgb(35, 165, 89);
/* oklch */ color: oklch(63.7% 0.156 152.0);

Tailwind

colors: {
  custom: {
    50: '#74c189',
    500: '#23a559',
    950: '#000000',
  },
}

SCSS

$custom: #23a559;
$custom-light: #74c189;
$custom-dark: #000000;

JSON

{
  "hex": "#23a559",
  "rgb": {
    "r": 35,
    "g": 165,
    "b": 89
  },
  "hsl": {
    "h": 144.923,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.6368,
    "c": 0.15607,
    "h": 152
  },
  "luminance": 0.27989
}

Semantic roles & 50–950 ramp

primary

#23A559

secondary

#C4609A

accent

#40A2E8

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #23A559

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

Preview Lab → · Contrast checker → · Palette generator →