#61B3EB#61B3EB

#61B3EB is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.7% C 0.114 H 240.6°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#61B3EB
RGB	rgb(97, 179, 235)
HSL	hsl(204, 78%, 65%)
HSV	hsv(204, 59%, 92%)
CMYK	cmyk(58.7%, 23.8%, 0%, 7.8%)
CIE-LAB	lab(70.02, -8.88, -35.52)
CIE-LCH	lch(70.02, 36.61, 255.97°)
OKLab	oklab(73.74% -0.0562 -0.0996)
OKLCH	oklch(73.74% 0.114 240.6)
XYZ	xyz(36.0397, 40.7764, 84.5525)
Luminance	0.4078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B3EB #EB9961

analogous

#61EBDE #61B3EB #616EEB

triadic

#61B3EB #EB61B3 #B3EB61

tetradic

#61B3EB #DE61EB #EB9961 #6EEB61

square

#61B3EB #DE61EB #EB9961 #6EEB61

split-complementary

#61B3EB #EB616E #EBDE61

monochromatic

#1878BA #2B99E4 #61B3EB #97CDF2 #CEE7F9

Accessibility & contrast

On white

2.29

#61B3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#61B3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B3EB

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B3EB	#FFFFFF	#000000	##000000
##61B3EB	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB3EE

Deuteranopia (green-blind)

#87A5EA

Tritanopia (blue-blind)

#00C1C6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #61b3eb;
/* rgb */ color: rgb(97, 179, 235);
/* oklch */ color: oklch(73.7% 0.114 240.6);

Tailwind

colors: {
  custom: {
    50: '#98c9f1',
    500: '#61b3eb',
    950: '#000000',
  },
}

SCSS

$custom: #61b3eb;
$custom-light: #98c9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#61b3eb",
  "rgb": {
    "r": 97,
    "g": 179,
    "b": 235
  },
  "hsl": {
    "h": 204.348,
    "s": 77.528,
    "l": 65.098
  },
  "oklch": {
    "l": 0.73743,
    "c": 0.11433,
    "h": 240.6
  },
  "luminance": 0.4078
}

Semantic roles & 50–950 ramp

primary

#61B3EB

secondary

#EBCFBD

accent

#5F0CDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #61B3EB

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

Preview Lab → · Contrast checker → · Palette generator →