#2B88A2#2B88A2

#2B88A2 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.5% C 0.093 H 220.6°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2B88A2
RGB	rgb(43, 136, 162)
HSL	hsl(193, 58%, 40%)
HSV	hsv(193, 73%, 64%)
CMYK	cmyk(73.5%, 16%, 0%, 36.5%)
CIE-LAB	lab(52.65, -18.01, -21.60)
CIE-LCH	lch(52.65, 28.12, 230.18°)
OKLab	oklab(58.45% -0.0705 -0.0603)
OKLCH	oklch(58.45% 0.093 220.6)
XYZ	xyz(16.3193, 20.7286, 37.3164)
Luminance	0.2073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B88A2 #A2452B

analogous

#2BA280 #2B88A2 #2B4DA2

triadic

#2B88A2 #A22B88 #88A22B

tetradic

#2B88A2 #802BA2 #A2452B #4DA22B

square

#2B88A2 #802BA2 #A2452B #4DA22B

split-complementary

#2B88A2 #A22B4D #A2802B

monochromatic

#113741 #1E5F72 #2B88A2 #3EADCC #6FC2D9

Accessibility & contrast

On white

4.08

#2B88A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2B88A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B88A2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B88A2	#FFFFFF	#000000	##000000
##2B88A2	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7884A3

Deuteranopia (green-blind)

#6878A2

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2b88a2;
/* rgb */ color: rgb(43, 136, 162);
/* oklch */ color: oklch(58.5% 0.093 220.6);

Tailwind

colors: {
  custom: {
    50: '#76aabd',
    500: '#2b88a2',
    950: '#000000',
  },
}

SCSS

$custom: #2b88a2;
$custom-light: #76aabd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b88a2",
  "rgb": {
    "r": 43,
    "g": 136,
    "b": 162
  },
  "hsl": {
    "h": 193.109,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.58452,
    "c": 0.0928,
    "h": 220.6
  },
  "luminance": 0.20731
}

Semantic roles & 50–950 ramp

primary

#2B88A2

secondary

#C07C69

accent

#6847E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2B88A2

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

Preview Lab → · Contrast checker → · Palette generator →