#4DA7CB#4DA7CB

#4DA7CB is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.8% C 0.100 H 227.3°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#4DA7CB
RGB	rgb(77, 167, 203)
HSL	hsl(197, 55%, 55%)
HSV	hsv(197, 62%, 80%)
CMYK	cmyk(62.1%, 17.7%, 0%, 20.4%)
CIE-LAB	lab(64.58, -16.02, -26.39)
CIE-LCH	lch(64.58, 30.87, 238.74°)
OKLab	oklab(68.81% -0.068 -0.0736)
OKLCH	oklch(68.81% 0.1 227.3)
XYZ	xyz(27.6545, 33.5242, 61.5017)
Luminance	0.3353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA7CB #CB714D

analogous

#4DCBB0 #4DA7CB #4D68CB

triadic

#4DA7CB #CB4DA7 #A7CB4D

tetradic

#4DA7CB #B04DCB #CB714D #68CB4D

square

#4DA7CB #B04DCB #CB714D #68CB4D

split-complementary

#4DA7CB #CB4D68 #CBB04D

monochromatic

#24617A #3187A9 #4DA7CB #7CBED9 #ACD6E7

Accessibility & contrast

On white

2.73

#4DA7CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#4DA7CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA7CB

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA7CB	#FFFFFF	#000000	##000000
##4DA7CB	1.00	2.73	7.71	7.71
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A4CD

Deuteranopia (green-blind)

#8297CB

Tritanopia (blue-blind)

#00B1B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4da7cb;
/* rgb */ color: rgb(77, 167, 203);
/* oklch */ color: oklch(68.8% 0.100 227.3);

Tailwind

colors: {
  custom: {
    50: '#8bc1db',
    500: '#4da7cb',
    950: '#000000',
  },
}

SCSS

$custom: #4da7cb;
$custom-light: #8bc1db;
$custom-dark: #000000;

JSON

{
  "hex": "#4da7cb",
  "rgb": {
    "r": 77,
    "g": 167,
    "b": 203
  },
  "hsl": {
    "h": 197.143,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.68805,
    "c": 0.10028,
    "h": 227.3
  },
  "luminance": 0.33527
}

Semantic roles & 50–950 ramp

primary

#4DA7CB

secondary

#D4AF9F

accent

#744ADE

background

#F9FBFD

surface

#F1F7FA

border

#CBD0D3

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4DA7CB

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

Preview Lab → · Contrast checker → · Palette generator →