#1A829F#1A829F

#1A829F is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.4% C 0.098 H 222.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1A829F
RGB	rgb(26, 130, 159)
HSL	hsl(193, 72%, 36%)
HSV	hsv(193, 84%, 62%)
CMYK	cmyk(83.6%, 18.2%, 0%, 37.6%)
CIE-LAB	lab(50.32, -17.68, -23.48)
CIE-LCH	lch(50.32, 29.39, 233.01°)
OKLab	oklab(56.44% -0.0725 -0.0658)
OKLCH	oklch(56.44% 0.098 222.3)
XYZ	xyz(14.6640, 18.6862, 35.6281)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A829F #9F371A

analogous

#1A9F7A #1A829F #1A409F

triadic

#1A829F #9F1A82 #829F1A

tetradic

#1A829F #7A1A9F #9F371A #409F1A

square

#1A829F #7A1A9F #9F371A #409F1A

split-complementary

#1A829F #9F1A40 #9F7A1A

monochromatic

#092C36 #11576A #1A829F #23ADD4 #51C3E3

Accessibility & contrast

On white

4.43

#1A829F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#1A829F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A829F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A829F	#FFFFFF	#000000	##000000
##1A829F	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717FA0

Deuteranopia (green-blind)

#60729F

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1a829f;
/* rgb */ color: rgb(26, 130, 159);
/* oklch */ color: oklch(56.4% 0.098 222.3);

Tailwind

colors: {
  custom: {
    50: '#70a6bb',
    500: '#1a829f',
    950: '#000000',
  },
}

SCSS

$custom: #1a829f;
$custom-light: #70a6bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a829f",
  "rgb": {
    "r": 26,
    "g": 130,
    "b": 159
  },
  "hsl": {
    "h": 193.083,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.56442,
    "c": 0.09791,
    "h": 222.3
  },
  "luminance": 0.18688
}

Semantic roles & 50–950 ramp

primary

#1A829F

secondary

#C56950

accent

#6139EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1A829F

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

Preview Lab → · Contrast checker → · Palette generator →