#42918D#42918D

#42918D is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.6% C 0.078 H 190.8°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#42918D
RGB	rgb(66, 145, 141)
HSL	hsl(177, 37%, 41%)
HSV	hsv(177, 54%, 57%)
CMYK	cmyk(54.5%, 0%, 2.8%, 43.1%)
CIE-LAB	lab(55.41, -25.11, -5.25)
CIE-LCH	lch(55.41, 25.66, 191.80°)
OKLab	oklab(60.63% -0.0763 -0.0146)
OKLCH	oklch(60.63% 0.078 190.8)
XYZ	xyz(17.1779, 23.3305, 28.7921)
Luminance	0.2333 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42918D #914246

analogous

#429166 #42918D #426E91

triadic

#42918D #8D4291 #918D42

tetradic

#42918D #664291 #914246 #6E9142

square

#42918D #664291 #914246 #6E9142

split-complementary

#42918D #91426E #916642

monochromatic

#1C3D3B #2F6764 #42918D #5CB5B0 #86C8C4

Accessibility & contrast

On white

3.71

#42918D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#42918D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42918D

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42918D	#FFFFFF	#000000	##000000
##42918D	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898A8D

Deuteranopia (green-blind)

#7C818E

Tritanopia (blue-blind)

#009590

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #42918d;
/* rgb */ color: rgb(66, 145, 141);
/* oklch */ color: oklch(60.6% 0.078 190.8);

Tailwind

colors: {
  custom: {
    50: '#7eb1ae',
    500: '#42918d',
    950: '#000000',
  },
}

SCSS

$custom: #42918d;
$custom-light: #7eb1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#42918d",
  "rgb": {
    "r": 66,
    "g": 145,
    "b": 141
  },
  "hsl": {
    "h": 176.962,
    "s": 37.441,
    "l": 41.373
  },
  "oklch": {
    "l": 0.60627,
    "c": 0.07765,
    "h": 190.8
  },
  "luminance": 0.23332
}

Semantic roles & 50–950 ramp

primary

#42918D

secondary

#B37C7F

accent

#5A60CD

background

#F8FAFA

surface

#EFF5F4

border

#CACFCE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #42918D

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

Preview Lab → · Contrast checker → · Palette generator →