#2A7DA2#2A7DA2

#2A7DA2 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.7% C 0.096 H 231.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#2A7DA2
RGB	rgb(42, 125, 162)
HSL	hsl(199, 59%, 40%)
HSV	hsv(199, 74%, 64%)
CMYK	cmyk(74.1%, 22.8%, 0%, 36.5%)
CIE-LAB	lab(49.21, -12.04, -26.91)
CIE-LCH	lch(49.21, 29.48, 245.89°)
OKLab	oklab(55.69% -0.0597 -0.0756)
OKLCH	oklch(55.69% 0.096 231.7)
XYZ	xyz(14.8074, 17.7664, 36.8243)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7DA2 #A24F2A

analogous

#2AA28B #2A7DA2 #2A41A2

triadic

#2A7DA2 #A22A7D #7DA22A

tetradic

#2A7DA2 #8B2AA2 #A24F2A #41A22A

square

#2A7DA2 #8B2AA2 #A24F2A #41A22A

split-complementary

#2A7DA2 #A22A41 #A28B2A

monochromatic

#113241 #1D5871 #2A7DA2 #3DA0CD #6DB8D9

Accessibility & contrast

On white

4.61

#2A7DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#2A7DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7DA2

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7DA2	#FFFFFF	#000000	##FFFFFF
##2A7DA2	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7BA4

Deuteranopia (green-blind)

#5A70A1

Tritanopia (blue-blind)

#008789

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2a7da2;
/* rgb */ color: rgb(42, 125, 162);
/* oklch */ color: oklch(55.7% 0.096 231.7);

Tailwind

colors: {
  custom: {
    50: '#74a2bd',
    500: '#2a7da2',
    950: '#000000',
  },
}

SCSS

$custom: #2a7da2;
$custom-light: #74a2bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7da2",
  "rgb": {
    "r": 42,
    "g": 125,
    "b": 162
  },
  "hsl": {
    "h": 198.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.55692,
    "c": 0.09639,
    "h": 231.7
  },
  "luminance": 0.17768
}

Semantic roles & 50–950 ramp

primary

#2A7DA2

secondary

#C08368

accent

#7646E2

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2A7DA2

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

Preview Lab → · Contrast checker → · Palette generator →