#2983A4#2983A4

#2983A4 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.096 H 227.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2983A4
RGB	rgb(41, 131, 164)
HSL	hsl(196, 60%, 40%)
HSV	hsv(196, 75%, 64%)
CMYK	cmyk(75%, 20.1%, 0%, 35.7%)
CIE-LAB	lab(51.13, -14.85, -25.10)
CIE-LCH	lch(51.13, 29.17, 239.39°)
OKLab	oklab(57.25% -0.0656 -0.0704)
OKLCH	oklch(57.25% 0.096 227)
XYZ	xyz(15.7289, 19.3825, 38.0270)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2983A4 #A44A29

analogous

#29A488 #2983A4 #2945A4

triadic

#2983A4 #A42983 #83A429

tetradic

#2983A4 #8829A4 #A44A29 #45A429

square

#2983A4 #8829A4 #A44A29 #45A429

split-complementary

#2983A4 #A42945 #A48829

monochromatic

#113542 #1D5C73 #2983A4 #3CA7CE #6DBDDA

Accessibility & contrast

On white

4.31

#2983A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2983A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2983A4

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2983A4	#FFFFFF	#000000	##000000
##2983A4	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7181A6

Deuteranopia (green-blind)

#6175A4

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2983a4;
/* rgb */ color: rgb(41, 131, 164);
/* oklch */ color: oklch(57.2% 0.096 227.0);

Tailwind

colors: {
  custom: {
    50: '#75a7bf',
    500: '#2983a4',
    950: '#000000',
  },
}

SCSS

$custom: #2983a4;
$custom-light: #75a7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2983a4",
  "rgb": {
    "r": 41,
    "g": 131,
    "b": 164
  },
  "hsl": {
    "h": 196.098,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57247,
    "c": 0.09621,
    "h": 227
  },
  "luminance": 0.19384
}

Semantic roles & 50–950 ramp

primary

#2983A4

secondary

#C18068

accent

#6F45E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2983A4

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

Preview Lab → · Contrast checker → · Palette generator →