#15AACA#15AACA

#15AACA is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.2% C 0.120 H 218.2°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#15AACA
RGB	rgb(21, 170, 202)
HSL	hsl(191, 81%, 44%)
HSV	hsv(191, 90%, 79%)
CMYK	cmyk(89.6%, 15.8%, 0%, 20.8%)
CIE-LAB	lab(64.30, -24.31, -26.37)
CIE-LCH	lch(64.30, 35.86, 227.33°)
OKLab	oklab(68.24% -0.094 -0.0739)
OKLCH	oklch(68.24% 0.12 218.2)
XYZ	xyz(25.3400, 33.1698, 60.9325)
Luminance	0.3317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15AACA #CA3515

analogous

#15CA8F #15AACA #154FCA

triadic

#15AACA #CA15AA #AACA15

tetradic

#15AACA #8F15CA #CA3515 #4FCA15

square

#15AACA #8F15CA #CA3515 #4FCA15

split-complementary

#15AACA #CA154F #CA8F15

monochromatic

#094D5B #0F7B93 #15AACA #32C9EA #6AD8EF

Accessibility & contrast

On white

2.75

#15AACA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#15AACA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15AACA

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15AACA	#FFFFFF	#000000	##000000
##15AACA	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A5CC

Deuteranopia (green-blind)

#8095CA

Tritanopia (blue-blind)

#00B5B4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #15aaca;
/* rgb */ color: rgb(21, 170, 202);
/* oklch */ color: oklch(68.2% 0.120 218.2);

Tailwind

colors: {
  custom: {
    50: '#7ac3da',
    500: '#15aaca',
    950: '#000000',
  },
}

SCSS

$custom: #15aaca;
$custom-light: #7ac3da;
$custom-dark: #000000;

JSON

{
  "hex": "#15aaca",
  "rgb": {
    "r": 21,
    "g": 170,
    "b": 202
  },
  "hsl": {
    "h": 190.608,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68238,
    "c": 0.11957,
    "h": 218.2
  },
  "luminance": 0.33173
}

Semantic roles & 50–950 ramp

primary

#15AACA

secondary

#D57A66

accent

#5330F8

background

#F8FCFD

surface

#EFF8FA

border

#CAD1D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #15AACA

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

Preview Lab → · Contrast checker → · Palette generator →