#4E9BD3#4E9BD3

#4E9BD3 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.4% C 0.113 H 242.6°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E9BD3
RGB	rgb(78, 155, 211)
HSL	hsl(205, 60%, 57%)
HSV	hsv(205, 63%, 83%)
CMYK	cmyk(63%, 26.5%, 0%, 17.3%)
CIE-LAB	lab(61.45, -6.71, -35.69)
CIE-LCH	lch(61.45, 36.32, 259.35°)
OKLab	oklab(66.43% -0.052 -0.1004)
OKLCH	oklch(66.43% 0.113 242.6)
XYZ	xyz(26.6167, 29.7629, 65.9575)
Luminance	0.2977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9BD3 #D3864E

analogous

#4ED3C9 #4E9BD3 #4E59D3

triadic

#4E9BD3 #D34E9B #9BD34E

tetradic

#4E9BD3 #C94ED3 #D3864E #59D34E

square

#4E9BD3 #C94ED3 #D3864E #59D34E

split-complementary

#4E9BD3 #D34E59 #D3C94E

monochromatic

#215B85 #2D7DB6 #4E9BD3 #7FB7DF #B0D2EB

Accessibility & contrast

On white

3.02

#4E9BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#4E9BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9BD3

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9BD3	#FFFFFF	#000000	##000000
##4E9BD3	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829CD6

Deuteranopia (green-blind)

#708FD2

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4e9bd3;
/* rgb */ color: rgb(78, 155, 211);
/* oklch */ color: oklch(66.4% 0.113 242.6);

Tailwind

colors: {
  custom: {
    50: '#8cb8e0',
    500: '#4e9bd3',
    950: '#000000',
  },
}

SCSS

$custom: #4e9bd3;
$custom-light: #8cb8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9bd3",
  "rgb": {
    "r": 78,
    "g": 155,
    "b": 211
  },
  "hsl": {
    "h": 205.263,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.66433,
    "c": 0.11307,
    "h": 242.6
  },
  "luminance": 0.29766
}

Semantic roles & 50–950 ramp

primary

#4E9BD3

secondary

#DABAA3

accent

#8744E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9BD3

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

Preview Lab → · Contrast checker → · Palette generator →