#23B23F#23B23F

#23B23F is a light, vivid green. Relative luminance 0.326; OKLCH L 66.8% C 0.194 H 145.6°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#23B23F
RGB	rgb(35, 178, 63)
HSL	hsl(132, 67%, 42%)
HSV	hsv(132, 80%, 70%)
CMYK	cmyk(80.3%, 0%, 64.6%, 30.2%)
CIE-LAB	lab(63.80, -59.46, 47.16)
CIE-LCH	lch(63.80, 75.89, 141.58°)
OKLab	oklab(66.83% -0.1602 0.1098)
OKLCH	oklch(66.83% 0.194 145.6)
XYZ	xyz(17.5095, 32.5549, 10.0626)
Luminance	0.3256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B23F #B22396

analogous

#4FB223 #23B23F #23B287

triadic

#23B23F #3F23B2 #B23F23

tetradic

#23B23F #234FB2 #B22396 #B28723

square

#23B23F #234FB2 #B22396 #B28723

split-complementary

#23B23F #8723B2 #B2234F

monochromatic

#0F4C1B #197F2D #23B23F #3AD859 #6DE284

Accessibility & contrast

On white

2.80

#23B23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#23B23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B23F

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B23F	#FFFFFF	#000000	##000000
##23B23F	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A131

Deuteranopia (green-blind)

#A59649

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #23b23f;
/* rgb */ color: rgb(35, 178, 63);
/* oklch */ color: oklch(66.8% 0.194 145.6);

Tailwind

colors: {
  custom: {
    50: '#78ca79',
    500: '#23b23f',
    950: '#000000',
  },
}

SCSS

$custom: #23b23f;
$custom-light: #78ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#23b23f",
  "rgb": {
    "r": 35,
    "g": 178,
    "b": 63
  },
  "hsl": {
    "h": 131.748,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6683,
    "c": 0.19421,
    "h": 145.6
  },
  "luminance": 0.32557
}

Semantic roles & 50–950 ramp

primary

#23B23F

secondary

#C968B6

accent

#3EC8EA

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #23B23F

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

Preview Lab → · Contrast checker → · Palette generator →