#61B5EC#61B5EC

#61B5EC is a light, moderate cyan. Relative luminance 0.416; OKLCH L 74.2% C 0.114 H 239.5°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#61B5EC
RGB	rgb(97, 181, 236)
HSL	hsl(204, 79%, 65%)
HSV	hsv(204, 59%, 93%)
CMYK	cmyk(58.9%, 23.3%, 0%, 7.5%)
CIE-LAB	lab(70.62, -9.65, -35.13)
CIE-LCH	lch(70.62, 36.43, 254.64°)
OKLab	oklab(74.24% -0.058 -0.0984)
OKLCH	oklch(74.24% 0.114 239.5)
XYZ	xyz(36.5883, 41.6418, 85.4501)
Luminance	0.4164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B5EC #EC9861

analogous

#61ECDD #61B5EC #616FEC

triadic

#61B5EC #EC61B5 #B5EC61

tetradic

#61B5EC #DD61EC #EC9861 #6FEC61

square

#61B5EC #DD61EC #EC9861 #6FEC61

split-complementary

#61B5EC #EC616F #ECDD61

monochromatic

#177BBC #2A9BE5 #61B5EC #98CFF3 #CEE8F9

Accessibility & contrast

On white

2.25

#61B5EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#61B5EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B5EC

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B5EC	#FFFFFF	#000000	##000000
##61B5EC	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB5EF

Deuteranopia (green-blind)

#89A7EB

Tritanopia (blue-blind)

#00C3C8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #61b5ec;
/* rgb */ color: rgb(97, 181, 236);
/* oklch */ color: oklch(74.2% 0.114 239.5);

Tailwind

colors: {
  custom: {
    50: '#99cbf2',
    500: '#61b5ec',
    950: '#000000',
  },
}

SCSS

$custom: #61b5ec;
$custom-light: #99cbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#61b5ec",
  "rgb": {
    "r": 97,
    "g": 181,
    "b": 236
  },
  "hsl": {
    "h": 203.741,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.74235,
    "c": 0.11425,
    "h": 239.5
  },
  "luminance": 0.41645
}

Semantic roles & 50–950 ramp

primary

#61B5EC

secondary

#ECD0BD

accent

#5D0BDB

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #61B5EC

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

Preview Lab → · Contrast checker → · Palette generator →