#1286A1#1286A1

#1286A1 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.4% C 0.100 H 219.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1286A1
RGB	rgb(18, 134, 161)
HSL	hsl(191, 80%, 35%)
HSV	hsv(191, 89%, 63%)
CMYK	cmyk(88.8%, 16.8%, 0%, 36.9%)
CIE-LAB	lab(51.55, -19.75, -22.74)
CIE-LCH	lch(51.55, 30.12, 229.03°)
OKLab	oklab(57.43% -0.0777 -0.0637)
OKLCH	oklch(57.43% 0.1 219.4)
XYZ	xyz(15.2048, 19.7500, 36.7221)
Luminance	0.1975 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1286A1 #A12D12

analogous

#12A175 #1286A1 #123EA1

triadic

#1286A1 #A11286 #86A112

tetradic

#1286A1 #7512A1 #A12D12 #3EA112

square

#1286A1 #7512A1 #A12D12 #3EA112

split-complementary

#1286A1 #A1123E #A17512

monochromatic

#062A33 #0C586A #1286A1 #18B4D8 #43CBEA

Accessibility & contrast

On white

4.24

#1286A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1286A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1286A1

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1286A1	#FFFFFF	#000000	##000000
##1286A1	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)

#7582A2

Deuteranopia (green-blind)

#6475A1

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1286a1;
/* rgb */ color: rgb(18, 134, 161);
/* oklch */ color: oklch(57.4% 0.100 219.4);

Tailwind

colors: {
  custom: {
    50: '#6fa9bd',
    500: '#1286a1',
    950: '#000000',
  },
}

SCSS

$custom: #1286a1;
$custom-light: #6fa9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1286a1",
  "rgb": {
    "r": 18,
    "g": 134,
    "b": 161
  },
  "hsl": {
    "h": 191.329,
    "s": 79.888,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57432,
    "c": 0.10048,
    "h": 219.4
  },
  "luminance": 0.19752
}

Semantic roles & 50–950 ramp

primary

#1286A1

secondary

#CA5E45

accent

#5731F6

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1286A1

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

Preview Lab → · Contrast checker → · Palette generator →