#42BE91#42BE91

#42BE91 is a light, vivid teal. Relative luminance 0.400; OKLCH L 72.1% C 0.128 H 165.2°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#42BE91
RGB	rgb(66, 190, 145)
HSL	hsl(158, 49%, 50%)
HSV	hsv(158, 65%, 75%)
CMYK	cmyk(65.3%, 0%, 23.7%, 25.5%)
CIE-LAB	lab(69.49, -44.88, 12.85)
CIE-LCH	lch(69.49, 46.68, 164.02°)
OKLab	oklab(72.12% -0.124 0.0329)
OKLCH	oklch(72.12% 0.128 165.2)
XYZ	xyz(25.7684, 40.0267, 33.1505)
Luminance	0.4003 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BE91 #BE426F

analogous

#42BE53 #42BE91 #42ADBE

triadic

#42BE91 #9142BE #BE9142

tetradic

#42BE91 #5342BE #BE426F #ADBE42

square

#42BE91 #5342BE #BE426F #ADBE42

split-complementary

#42BE91 #BE42AD #BE5342

monochromatic

#22634C #32916E #42BE91 #70CEAC #9DDDC6

Accessibility & contrast

On white

2.33

#42BE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#42BE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BE91

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BE91	#FFFFFF	#000000	##000000
##42BE91	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB18F

Deuteranopia (green-blind)

#A9A594

Tritanopia (blue-blind)

#00BEB1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #42be91;
/* rgb */ color: rgb(66, 190, 145);
/* oklch */ color: oklch(72.1% 0.128 165.2);

Tailwind

colors: {
  custom: {
    50: '#84d2b1',
    500: '#42be91',
    950: '#000000',
  },
}

SCSS

$custom: #42be91;
$custom-light: #84d2b1;
$custom-dark: #000000;

JSON

{
  "hex": "#42be91",
  "rgb": {
    "r": 66,
    "g": 190,
    "b": 145
  },
  "hsl": {
    "h": 158.226,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72116,
    "c": 0.12827,
    "h": 165.2
  },
  "luminance": 0.40029
}

Semantic roles & 50–950 ramp

primary

#42BE91

secondary

#CA92A6

accent

#4F81D8

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #42BE91

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

Preview Lab → · Contrast checker → · Palette generator →