#2977A6#2977A6

#2977A6 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.4% C 0.104 H 239.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#2977A6
RGB	rgb(41, 119, 166)
HSL	hsl(203, 60%, 41%)
HSV	hsv(203, 75%, 65%)
CMYK	cmyk(75.3%, 28.3%, 0%, 34.9%)
CIE-LAB	lab(47.52, -7.28, -31.89)
CIE-LCH	lch(47.52, 32.71, 257.14°)
OKLab	oklab(54.4% -0.0528 -0.0901)
OKLCH	oklch(54.4% 0.104 239.6)
XYZ	xyz(14.3915, 16.4166, 38.4792)
Luminance	0.1642 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2977A6 #A65829

analogous

#29A696 #2977A6 #2939A6

triadic

#2977A6 #A62977 #77A629

tetradic

#2977A6 #9629A6 #A65829 #39A629

square

#2977A6 #9629A6 #A65829 #39A629

split-complementary

#2977A6 #A62939 #A69629

monochromatic

#113144 #1D5475 #2977A6 #3D98CF #6EB2DB

Accessibility & contrast

On white

4.90

#2977A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#2977A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2977A6

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2977A6	#FFFFFF	#000000	##FFFFFF
##2977A6	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6177A8

Deuteranopia (green-blind)

#506BA5

Tritanopia (blue-blind)

#008387

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2977a6;
/* rgb */ color: rgb(41, 119, 166);
/* oklch */ color: oklch(54.4% 0.104 239.6);

Tailwind

colors: {
  custom: {
    50: '#749ec0',
    500: '#2977a6',
    950: '#000000',
  },
}

SCSS

$custom: #2977a6;
$custom-light: #749ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#2977a6",
  "rgb": {
    "r": 41,
    "g": 119,
    "b": 166
  },
  "hsl": {
    "h": 202.56,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54396,
    "c": 0.10445,
    "h": 239.6
  },
  "luminance": 0.16418
}

Semantic roles & 50–950 ramp

primary

#2977A6

secondary

#C28A69

accent

#8044E4

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2977A6

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

Preview Lab → · Contrast checker → · Palette generator →