#61B5E9#61B5E9

#61B5E9 is a light, moderate cyan. Relative luminance 0.415; OKLCH L 74.1% C 0.111 H 238.0°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#61B5E9
RGB	rgb(97, 181, 233)
HSL	hsl(203, 76%, 65%)
HSV	hsv(203, 58%, 91%)
CMYK	cmyk(58.4%, 22.3%, 0%, 8.6%)
CIE-LAB	lab(70.50, -10.57, -33.68)
CIE-LCH	lch(70.50, 35.30, 252.57°)
OKLab	oklab(74.1% -0.059 -0.0943)
OKLCH	oklch(74.1% 0.111 238)
XYZ	xyz(36.1561, 41.4690, 83.1739)
Luminance	0.4147 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B5E9 #E99561

analogous

#61E9D9 #61B5E9 #6171E9

triadic

#61B5E9 #E961B5 #B5E961

tetradic

#61B5E9 #D961E9 #E99561 #71E961

square

#61B5E9 #D961E9 #E99561 #71E961

split-complementary

#61B5E9 #E96171 #E9D961

monochromatic

#197AB6 #2B9CE2 #61B5E9 #97CEF0 #CCE7F8

Accessibility & contrast

On white

2.26

#61B5E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#61B5E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B5E9

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B5E9	#FFFFFF	#000000	##000000
##61B5E9	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB4EB

Deuteranopia (green-blind)

#8AA6E8

Tritanopia (blue-blind)

#00C2C6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #61b5e9;
/* rgb */ color: rgb(97, 181, 233);
/* oklch */ color: oklch(74.1% 0.111 238.0);

Tailwind

colors: {
  custom: {
    50: '#98cbf0',
    500: '#61b5e9',
    950: '#000000',
  },
}

SCSS

$custom: #61b5e9;
$custom-light: #98cbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#61b5e9",
  "rgb": {
    "r": 97,
    "g": 181,
    "b": 233
  },
  "hsl": {
    "h": 202.941,
    "s": 75.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.741,
    "c": 0.1112,
    "h": 238
  },
  "luminance": 0.41472
}

Semantic roles & 50–950 ramp

primary

#61B5E9

secondary

#EACDBC

accent

#5B0ED8

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #61B5E9

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

Preview Lab → · Contrast checker → · Palette generator →