#23B490#23B490

#23B490 is a light, vivid teal. Relative luminance 0.350; OKLCH L 68.9% C 0.128 H 170.8°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#23B490
RGB	rgb(35, 180, 144)
HSL	hsl(165, 67%, 42%)
HSV	hsv(165, 81%, 71%)
CMYK	cmyk(80.6%, 0%, 20%, 29.4%)
CIE-LAB	lab(65.76, -45.19, 8.02)
CIE-LCH	lch(65.76, 45.90, 169.94°)
OKLab	oklab(68.88% -0.1262 0.0204)
OKLCH	oklch(68.88% 0.128 170.8)
XYZ	xyz(22.0457, 35.0107, 31.9760)
Luminance	0.3501 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B490 #B42347

analogous

#23B447 #23B490 #2390B4

triadic

#23B490 #9023B4 #B49023

tetradic

#23B490 #4723B4 #B42347 #90B423

square

#23B490 #4723B4 #B42347 #90B423

split-complementary

#23B490 #B42390 #B44723

monochromatic

#0F4E3E #198167 #23B490 #3BD9B2 #6EE3C6

Accessibility & contrast

On white

2.62

#23B490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#23B490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B490

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B490	#FFFFFF	#000000	##000000
##23B490	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA78E

Deuteranopia (green-blind)

#9D9A93

Tritanopia (blue-blind)

#00B5AA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #23b490;
/* rgb */ color: rgb(35, 180, 144);
/* oklch */ color: oklch(68.9% 0.128 170.8);

Tailwind

colors: {
  custom: {
    50: '#78cbb0',
    500: '#23b490',
    950: '#000000',
  },
}

SCSS

$custom: #23b490;
$custom-light: #78cbb0;
$custom-dark: #000000;

JSON

{
  "hex": "#23b490",
  "rgb": {
    "r": 35,
    "g": 180,
    "b": 144
  },
  "hsl": {
    "h": 165.103,
    "s": 67.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68879,
    "c": 0.12786,
    "h": 170.8
  },
  "luminance": 0.35013
}

Semantic roles & 50–950 ramp

primary

#23B490

secondary

#C96981

accent

#3D68EA

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #23B490

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

Preview Lab → · Contrast checker → · Palette generator →