#2B7FA0#2B7FA0

#2B7FA0 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.1% C 0.093 H 228.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#2B7FA0
RGB	rgb(43, 127, 160)
HSL	hsl(197, 58%, 40%)
HSV	hsv(197, 73%, 63%)
CMYK	cmyk(73.1%, 20.6%, 0%, 37.3%)
CIE-LAB	lab(49.77, -13.73, -24.87)
CIE-LCH	lch(49.77, 28.41, 241.10°)
OKLab	oklab(56.12% -0.062 -0.0698)
OKLCH	oklch(56.12% 0.093 228.4)
XYZ	xyz(14.9282, 18.2287, 35.9826)
Luminance	0.1823 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7FA0 #A04C2B

analogous

#2BA086 #2B7FA0 #2B45A0

triadic

#2B7FA0 #A02B7F #7FA02B

tetradic

#2B7FA0 #862BA0 #A04C2B #45A02B

square

#2B7FA0 #862BA0 #A04C2B #45A02B

split-complementary

#2B7FA0 #A02B45 #A0862B

monochromatic

#113240 #1E5970 #2B7FA0 #3DA3CB #6EBAD8

Accessibility & contrast

On white

4.52

#2B7FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#2B7FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7FA0

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7FA0	#FFFFFF	#000000	##000000
##2B7FA0	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7DA2

Deuteranopia (green-blind)

#5E71A0

Tritanopia (blue-blind)

#00888A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b7fa0;
/* rgb */ color: rgb(43, 127, 160);
/* oklch */ color: oklch(56.1% 0.093 228.4);

Tailwind

colors: {
  custom: {
    50: '#75a4bc',
    500: '#2b7fa0',
    950: '#000000',
  },
}

SCSS

$custom: #2b7fa0;
$custom-light: #75a4bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7fa0",
  "rgb": {
    "r": 43,
    "g": 127,
    "b": 160
  },
  "hsl": {
    "h": 196.923,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.56119,
    "c": 0.09335,
    "h": 228.4
  },
  "luminance": 0.1823
}

Semantic roles & 50–950 ramp

primary

#2B7FA0

secondary

#BF8068

accent

#7247E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2B7FA0

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

Preview Lab → · Contrast checker → · Palette generator →