#23A557#23A557

#23A557 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.6% C 0.158 H 151.4°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#23A557
RGB	rgb(35, 165, 87)
HSL	hsl(144, 65%, 39%)
HSV	hsv(144, 79%, 65%)
CMYK	cmyk(78.8%, 0%, 47.3%, 35.3%)
CIE-LAB	lab(59.85, -51.62, 30.86)
CIE-LCH	lch(59.85, 60.14, 149.13°)
OKLab	oklab(63.65% -0.1387 0.0756)
OKLCH	oklch(63.65% 0.158 151.4)
XYZ	xyz(15.8672, 27.9538, 13.5743)
Luminance	0.2796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A557 #A52371

analogous

#30A523 #23A557 #23A598

triadic

#23A557 #5723A5 #A55723

tetradic

#23A557 #2330A5 #A52371 #A59823

square

#23A557 #2330A5 #A52371 #A59823

split-complementary

#23A557 #9823A5 #A52330

monochromatic

#0E4022 #18733C #23A557 #32D372 #64DE95

Accessibility & contrast

On white

3.19

#23A557 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#23A557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A557

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A557	#FFFFFF	#000000	##000000
##23A557	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69751

Deuteranopia (green-blind)

#978C5D

Tritanopia (blue-blind)

#00A292

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #23a557;
/* rgb */ color: rgb(35, 165, 87);
/* oklch */ color: oklch(63.6% 0.158 151.4);

Tailwind

colors: {
  custom: {
    50: '#74c187',
    500: '#23a557',
    950: '#000000',
  },
}

SCSS

$custom: #23a557;
$custom-light: #74c187;
$custom-dark: #000000;

JSON

{
  "hex": "#23a557",
  "rgb": {
    "r": 35,
    "g": 165,
    "b": 87
  },
  "hsl": {
    "h": 144,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63645,
    "c": 0.15792,
    "h": 151.4
  },
  "luminance": 0.27956
}

Semantic roles & 50–950 ramp

primary

#23A557

secondary

#C4609C

accent

#40A5E8

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #23A557

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

Preview Lab → · Contrast checker → · Palette generator →