#2983AA#2983AA

#2983AA is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.5% C 0.101 H 231.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#2983AA
RGB	rgb(41, 131, 170)
HSL	hsl(198, 61%, 41%)
HSV	hsv(198, 76%, 67%)
CMYK	cmyk(75.9%, 22.9%, 0%, 33.3%)
CIE-LAB	lab(51.39, -12.76, -28.18)
CIE-LCH	lch(51.39, 30.93, 245.63°)
OKLab	oklab(57.54% -0.0633 -0.0792)
OKLCH	oklch(57.54% 0.101 231.4)
XYZ	xyz(16.2835, 19.6044, 40.9482)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2983AA #AA5029

analogous

#29AA91 #2983AA #2943AA

triadic

#2983AA #AA2983 #83AA29

tetradic

#2983AA #9129AA #AA5029 #43AA29

square

#2983AA #9129AA #AA5029 #43AA29

split-complementary

#2983AA #AA2943 #AA9129

monochromatic

#113747 #1D5D79 #2983AA #3FA5D1 #71BCDD

Accessibility & contrast

On white

4.27

#2983AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#2983AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2983AA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2983AA	#FFFFFF	#000000	##000000
##2983AA	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F81AC

Deuteranopia (green-blind)

#5E75A9

Tritanopia (blue-blind)

#008E90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2983aa;
/* rgb */ color: rgb(41, 131, 170);
/* oklch */ color: oklch(57.5% 0.101 231.4);

Tailwind

colors: {
  custom: {
    50: '#76a7c3',
    500: '#2983aa',
    950: '#000000',
  },
}

SCSS

$custom: #2983aa;
$custom-light: #76a7c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2983aa",
  "rgb": {
    "r": 41,
    "g": 131,
    "b": 170
  },
  "hsl": {
    "h": 198.14,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.57535,
    "c": 0.10145,
    "h": 231.4
  },
  "luminance": 0.19606
}

Semantic roles & 50–950 ramp

primary

#2983AA

secondary

#C4866B

accent

#7444E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2983AA

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

Preview Lab → · Contrast checker → · Palette generator →