#61B4EC#61B4EC

#61B4EC is a light, moderate cyan. Relative luminance 0.412; OKLCH L 74.0% C 0.115 H 240.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#61B4EC
RGB	rgb(97, 180, 236)
HSL	hsl(204, 79%, 65%)
HSV	hsv(204, 59%, 93%)
CMYK	cmyk(58.9%, 23.7%, 0%, 7.5%)
CIE-LAB	lab(70.34, -9.11, -35.57)
CIE-LCH	lch(70.34, 36.71, 255.63°)
OKLab	oklab(74.01% -0.0569 -0.0997)
OKLCH	oklch(74.01% 0.115 240.3)
XYZ	xyz(36.3857, 41.2366, 85.3826)
Luminance	0.4124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B4EC #EC9961

analogous

#61ECDF #61B4EC #616EEC

triadic

#61B4EC #EC61B4 #B4EC61

tetradic

#61B4EC #DF61EC #EC9961 #6EEC61

square

#61B4EC #DF61EC #EC9961 #6EEC61

split-complementary

#61B4EC #EC616E #ECDF61

monochromatic

#1779BC #2A9AE5 #61B4EC #98CEF3 #CEE8F9

Accessibility & contrast

On white

2.27

#61B4EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#61B4EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B4EC

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B4EC	#FFFFFF	#000000	##000000
##61B4EC	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB4EF

Deuteranopia (green-blind)

#88A6EB

Tritanopia (blue-blind)

#00C2C7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #61b4ec;
/* rgb */ color: rgb(97, 180, 236);
/* oklch */ color: oklch(74.0% 0.115 240.3);

Tailwind

colors: {
  custom: {
    50: '#99caf2',
    500: '#61b4ec',
    950: '#000000',
  },
}

SCSS

$custom: #61b4ec;
$custom-light: #99caf2;
$custom-dark: #000000;

JSON

{
  "hex": "#61b4ec",
  "rgb": {
    "r": 97,
    "g": 180,
    "b": 236
  },
  "hsl": {
    "h": 204.173,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.74012,
    "c": 0.1148,
    "h": 240.3
  },
  "luminance": 0.4124
}

Semantic roles & 50–950 ramp

primary

#61B4EC

secondary

#ECD0BD

accent

#5F0BDB

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #61B4EC

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

Preview Lab → · Contrast checker → · Palette generator →