#2A7A9E#2A7A9E

#2A7A9E is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.8% C 0.094 H 231.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2A7A9E
RGB	rgb(42, 122, 158)
HSL	hsl(199, 58%, 39%)
HSV	hsv(199, 73%, 62%)
CMYK	cmyk(73.4%, 22.8%, 0%, 38%)
CIE-LAB	lab(48.11, -11.74, -26.29)
CIE-LCH	lch(48.11, 28.79, 245.94°)
OKLab	oklab(54.75% -0.0582 -0.0739)
OKLCH	oklch(54.75% 0.094 231.8)
XYZ	xyz(14.0835, 16.8783, 34.8567)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7A9E #9E4E2A

analogous

#2A9E88 #2A7A9E #2A409E

triadic

#2A7A9E #9E2A7A #7A9E2A

tetradic

#2A7A9E #882A9E #9E4E2A #409E2A

square

#2A7A9E #882A9E #9E4E2A #409E2A

split-complementary

#2A7A9E #9E2A40 #9E882A

monochromatic

#102F3D #1D556E #2A7A9E #3A9ECB #6BB6D8

Accessibility & contrast

On white

4.80

#2A7A9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#2A7A9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7A9E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7A9E	#FFFFFF	#000000	##FFFFFF
##2A7A9E	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6879A0

Deuteranopia (green-blind)

#586D9D

Tritanopia (blue-blind)

#008486

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2a7a9e;
/* rgb */ color: rgb(42, 122, 158);
/* oklch */ color: oklch(54.8% 0.094 231.8);

Tailwind

colors: {
  custom: {
    50: '#74a0ba',
    500: '#2a7a9e',
    950: '#000000',
  },
}

SCSS

$custom: #2a7a9e;
$custom-light: #74a0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7a9e",
  "rgb": {
    "r": 42,
    "g": 122,
    "b": 158
  },
  "hsl": {
    "h": 198.621,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.54753,
    "c": 0.09402,
    "h": 231.8
  },
  "luminance": 0.1688
}

Semantic roles & 50–950 ramp

primary

#2A7A9E

secondary

#BE8166

accent

#7747E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A7A9E

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

Preview Lab → · Contrast checker → · Palette generator →