#61B4EF#61B4EF

#61B4EF is a light, moderate cyan. Relative luminance 0.414; OKLCH L 74.1% C 0.118 H 241.7°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#61B4EF
RGB	rgb(97, 180, 239)
HSL	hsl(205, 82%, 66%)
HSV	hsv(205, 59%, 94%)
CMYK	cmyk(59.4%, 24.7%, 0%, 6.3%)
CIE-LAB	lab(70.46, -8.18, -37.01)
CIE-LCH	lch(70.46, 37.90, 257.53°)
OKLab	oklab(74.15% -0.0559 -0.1038)
OKLCH	oklch(74.15% 0.118 241.7)
XYZ	xyz(36.8252, 41.4124, 87.6974)
Luminance	0.4142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B4EF #EF9C61

analogous

#61EFE3 #61B4EF #616DEF

triadic

#61B4EF #EF61B4 #B4EF61

tetradic

#61B4EF #E361EF #EF9C61 #6DEF61

square

#61B4EF #E361EF #EF9C61 #6DEF61

split-complementary

#61B4EF #EF616D #EFE361

monochromatic

#147AC2 #299AE9 #61B4EF #99CEF5 #D0E9FA

Accessibility & contrast

On white

2.26

#61B4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#61B4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B4EF

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B4EF	#FFFFFF	#000000	##000000
##61B4EF	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB4F2

Deuteranopia (green-blind)

#86A6EE

Tritanopia (blue-blind)

#00C3C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #61b4ef;
/* rgb */ color: rgb(97, 180, 239);
/* oklch */ color: oklch(74.1% 0.118 241.7);

Tailwind

colors: {
  custom: {
    50: '#99caf4',
    500: '#61b4ef',
    950: '#000000',
  },
}

SCSS

$custom: #61b4ef;
$custom-light: #99caf4;
$custom-dark: #000000;

JSON

{
  "hex": "#61b4ef",
  "rgb": {
    "r": 97,
    "g": 180,
    "b": 239
  },
  "hsl": {
    "h": 204.93,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.74149,
    "c": 0.11796,
    "h": 241.7
  },
  "luminance": 0.41416
}

Semantic roles & 50–950 ramp

primary

#61B4EF

secondary

#EDD2BE

accent

#6108DE

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #61B4EF

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

Preview Lab → · Contrast checker → · Palette generator →