#4BA1D9#4BA1D9

#4BA1D9 is a light, moderate cyan. Relative luminance 0.320; OKLCH L 68.0% C 0.117 H 240.2°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4BA1D9
RGB	rgb(75, 161, 217)
HSL	hsl(204, 65%, 57%)
HSV	hsv(204, 65%, 85%)
CMYK	cmyk(65.4%, 25.8%, 0%, 14.9%)
CIE-LAB	lab(63.34, -8.62, -36.09)
CIE-LCH	lch(63.34, 37.11, 256.57°)
OKLab	oklab(67.98% -0.0582 -0.1016)
OKLCH	oklch(67.98% 0.117 240.2)
XYZ	xyz(28.1661, 31.9924, 70.3230)
Luminance	0.3200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA1D9 #D9834B

analogous

#4BD9CA #4BA1D9 #4B5AD9

triadic

#4BA1D9 #D94BA1 #A1D94B

tetradic

#4BA1D9 #CA4BD9 #D9834B #5AD94B

square

#4BA1D9 #CA4BD9 #D9834B #5AD94B

split-complementary

#4BA1D9 #D94B5A #D9CA4B

monochromatic

#1E608C #2883BF #4BA1D9 #7EBBE4 #B0D6EE

Accessibility & contrast

On white

2.84

#4BA1D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#4BA1D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BA1D9

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA1D9	#FFFFFF	#000000	##000000
##4BA1D9	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A1DC

Deuteranopia (green-blind)

#7493D8

Tritanopia (blue-blind)

#00AFB4

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ba1d9;
/* rgb */ color: rgb(75, 161, 217);
/* oklch */ color: oklch(68.0% 0.117 240.2);

Tailwind

colors: {
  custom: {
    50: '#8bbce5',
    500: '#4ba1d9',
    950: '#000000',
  },
}

SCSS

$custom: #4ba1d9;
$custom-light: #8bbce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba1d9",
  "rgb": {
    "r": 75,
    "g": 161,
    "b": 217
  },
  "hsl": {
    "h": 203.662,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.67983,
    "c": 0.11706,
    "h": 240.2
  },
  "luminance": 0.31995
}

Semantic roles & 50–950 ramp

primary

#4BA1D9

secondary

#DDBAA3

accent

#8240E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #4BA1D9

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

Preview Lab → · Contrast checker → · Palette generator →