#2B70AC#2B70AC

#2B70AC is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.1% C 0.117 H 248.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#2B70AC
RGB	rgb(43, 112, 172)
HSL	hsl(208, 60%, 42%)
HSV	hsv(208, 75%, 67%)
CMYK	cmyk(75%, 34.9%, 0%, 32.5%)
CIE-LAB	lab(45.74, -0.61, -38.19)
CIE-LCH	lch(45.74, 38.19, 269.09°)
OKLab	oklab(53.11% -0.0431 -0.1085)
OKLCH	oklch(53.11% 0.117 248.4)
XYZ	xyz(14.2340, 15.0789, 41.1821)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B70AC #AC672B

analogous

#2BACA8 #2B70AC #2B30AC

triadic

#2B70AC #AC2B70 #70AC2B

tetradic

#2B70AC #A82BAC #AC672B #30AC2B

square

#2B70AC #A82BAC #AC672B #30AC2B

split-complementary

#2B70AC #AC2B30 #ACA82B

monochromatic

#13304A #1F507B #2B70AC #448FD0 #75ACDC

Accessibility & contrast

On white

5.23

#2B70AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#2B70AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B70AC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B70AC	#FFFFFF	#000000	##FFFFFF
##2B70AC	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5473AF

Deuteranopia (green-blind)

#4267AB

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2b70ac;
/* rgb */ color: rgb(43, 112, 172);
/* oklch */ color: oklch(53.1% 0.117 248.4);

Tailwind

colors: {
  custom: {
    50: '#7698c5',
    500: '#2b70ac',
    950: '#000000',
  },
}

SCSS

$custom: #2b70ac;
$custom-light: #7698c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b70ac",
  "rgb": {
    "r": 43,
    "g": 112,
    "b": 172
  },
  "hsl": {
    "h": 207.907,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53109,
    "c": 0.11675,
    "h": 248.4
  },
  "luminance": 0.1508
}

Semantic roles & 50–950 ramp

primary

#2B70AC

secondary

#C4966F

accent

#8E45E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B70AC

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

Preview Lab → · Contrast checker → · Palette generator →