#1A869F#1A869F

#1A869F is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.5% C 0.097 H 218.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1A869F
RGB	rgb(26, 134, 159)
HSL	hsl(191, 72%, 36%)
HSV	hsv(191, 84%, 62%)
CMYK	cmyk(83.6%, 15.7%, 0%, 37.6%)
CIE-LAB	lab(51.58, -19.85, -21.54)
CIE-LCH	lch(51.58, 29.29, 227.34°)
OKLab	oklab(57.46% -0.0764 -0.0603)
OKLCH	oklch(57.46% 0.097 218.3)
XYZ	xyz(15.2064, 19.7711, 35.8089)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A869F #9F331A

analogous

#1A9F76 #1A869F #1A449F

triadic

#1A869F #9F1A86 #869F1A

tetradic

#1A869F #761A9F #9F331A #449F1A

square

#1A869F #761A9F #9F331A #449F1A

split-complementary

#1A869F #9F1A44 #9F761A

monochromatic

#092D36 #115A6A #1A869F #23B2D4 #51C7E3

Accessibility & contrast

On white

4.24

#1A869F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1A869F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A869F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A869F	#FFFFFF	#000000	##000000
##1A869F	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7682A0

Deuteranopia (green-blind)

#65769F

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1a869f;
/* rgb */ color: rgb(26, 134, 159);
/* oklch */ color: oklch(57.5% 0.097 218.3);

Tailwind

colors: {
  custom: {
    50: '#70a9bb',
    500: '#1a869f',
    950: '#000000',
  },
}

SCSS

$custom: #1a869f;
$custom-light: #70a9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a869f",
  "rgb": {
    "r": 26,
    "g": 134,
    "b": 159
  },
  "hsl": {
    "h": 191.278,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57455,
    "c": 0.09729,
    "h": 218.3
  },
  "luminance": 0.19773
}

Semantic roles & 50–950 ramp

primary

#1A869F

secondary

#C56650

accent

#5B39EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1A869F

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

Preview Lab → · Contrast checker → · Palette generator →