#2977A5#2977A5

#2977A5 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.3% C 0.103 H 239.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#2977A5
RGB	rgb(41, 119, 165)
HSL	hsl(202, 60%, 40%)
HSV	hsv(202, 75%, 65%)
CMYK	cmyk(75.2%, 27.9%, 0%, 35.3%)
CIE-LAB	lab(47.47, -7.64, -31.38)
CIE-LCH	lch(47.47, 32.30, 256.31°)
OKLab	oklab(54.34% -0.0532 -0.0886)
OKLCH	oklch(54.34% 0.103 239)
XYZ	xyz(14.3001, 16.3800, 37.9980)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2977A5 #A55729

analogous

#29A595 #2977A5 #2939A5

triadic

#2977A5 #A52977 #77A529

tetradic

#2977A5 #9529A5 #A55729 #39A529

square

#2977A5 #9529A5 #A55729 #39A529

split-complementary

#2977A5 #A52939 #A59529

monochromatic

#113043 #1D5474 #2977A5 #3D98CF #6EB2DB

Accessibility & contrast

On white

4.91

#2977A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#2977A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2977A5

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2977A5	#FFFFFF	#000000	##FFFFFF
##2977A5	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6177A7

Deuteranopia (green-blind)

#506BA4

Tritanopia (blue-blind)

#008387

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2977a5;
/* rgb */ color: rgb(41, 119, 165);
/* oklch */ color: oklch(54.3% 0.103 239.0);

Tailwind

colors: {
  custom: {
    50: '#749ec0',
    500: '#2977a5',
    950: '#000000',
  },
}

SCSS

$custom: #2977a5;
$custom-light: #749ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#2977a5",
  "rgb": {
    "r": 41,
    "g": 119,
    "b": 165
  },
  "hsl": {
    "h": 202.258,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54343,
    "c": 0.10335,
    "h": 239
  },
  "luminance": 0.16382
}

Semantic roles & 50–950 ramp

primary

#2977A5

secondary

#C28968

accent

#7F44E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2977A5

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

Preview Lab → · Contrast checker → · Palette generator →