#2980AB#2980AB

#2980AB is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.9% C 0.104 H 234.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#2980AB
RGB	rgb(41, 128, 171)
HSL	hsl(200, 61%, 42%)
HSV	hsv(200, 76%, 67%)
CMYK	cmyk(76%, 25.1%, 0%, 32.9%)
CIE-LAB	lab(50.51, -10.71, -30.12)
CIE-LCH	lch(50.51, 31.97, 250.43°)
OKLab	oklab(56.85% -0.06 -0.0849)
OKLCH	oklch(56.85% 0.104 234.7)
XYZ	xyz(15.9814, 18.8481, 41.3160)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2980AB #AB5429

analogous

#29AB95 #2980AB #293FAB

triadic

#2980AB #AB2980 #80AB29

tetradic

#2980AB #9529AB #AB5429 #3FAB29

square

#2980AB #9529AB #AB5429 #3FAB29

split-complementary

#2980AB #AB293F #AB9529

monochromatic

#113648 #1D5B7A #2980AB #40A1D1 #71B9DD

Accessibility & contrast

On white

4.40

#2980AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#2980AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2980AB

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2980AB	#FFFFFF	#000000	##000000
##2980AB	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7FAD

Deuteranopia (green-blind)

#5A73AA

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2980ab;
/* rgb */ color: rgb(41, 128, 171);
/* oklch */ color: oklch(56.9% 0.104 234.7);

Tailwind

colors: {
  custom: {
    50: '#76a4c4',
    500: '#2980ab',
    950: '#000000',
  },
}

SCSS

$custom: #2980ab;
$custom-light: #76a4c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2980ab",
  "rgb": {
    "r": 41,
    "g": 128,
    "b": 171
  },
  "hsl": {
    "h": 199.846,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5685,
    "c": 0.10395,
    "h": 234.7
  },
  "luminance": 0.1885
}

Semantic roles & 50–950 ramp

primary

#2980AB

secondary

#C4896C

accent

#7943E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2980AB

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

Preview Lab → · Contrast checker → · Palette generator →