#61B3EE#61B3EE

#61B3EE is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.9% C 0.118 H 242.0°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#61B3EE
RGB	rgb(97, 179, 238)
HSL	hsl(205, 81%, 66%)
HSV	hsv(205, 59%, 93%)
CMYK	cmyk(59.2%, 24.8%, 0%, 6.7%)
CIE-LAB	lab(70.14, -7.95, -36.96)
CIE-LCH	lch(70.14, 37.81, 257.87°)
OKLab	oklab(73.88% -0.0552 -0.1037)
OKLCH	oklch(73.88% 0.118 242)
XYZ	xyz(36.4767, 40.9512, 86.8544)
Luminance	0.4096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B3EE #EE9C61

analogous

#61EEE2 #61B3EE #616DEE

triadic

#61B3EE #EE61B3 #B3EE61

tetradic

#61B3EE #E261EE #EE9C61 #6DEE61

square

#61B3EE #E261EE #EE9C61 #6DEE61

split-complementary

#61B3EE #EE616D #EEE261

monochromatic

#1578C0 #2A98E8 #61B3EE #98CEF4 #D0E8FA

Accessibility & contrast

On white

2.28

#61B3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#61B3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B3EE

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B3EE	#FFFFFF	#000000	##000000
##61B3EE	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B3F1

Deuteranopia (green-blind)

#86A5ED

Tritanopia (blue-blind)

#00C2C7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #61b3ee;
/* rgb */ color: rgb(97, 179, 238);
/* oklch */ color: oklch(73.9% 0.118 242.0);

Tailwind

colors: {
  custom: {
    50: '#99c9f3',
    500: '#61b3ee',
    950: '#000000',
  },
}

SCSS

$custom: #61b3ee;
$custom-light: #99c9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#61b3ee",
  "rgb": {
    "r": 97,
    "g": 179,
    "b": 238
  },
  "hsl": {
    "h": 205.106,
    "s": 80.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.73881,
    "c": 0.11751,
    "h": 242
  },
  "luminance": 0.40955
}

Semantic roles & 50–950 ramp

primary

#61B3EE

secondary

#EDD2BE

accent

#6109DD

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #61B3EE

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

Preview Lab → · Contrast checker → · Palette generator →