#2D88BC#2D88BC

#2D88BC is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.8% C 0.115 H 238.5°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D88BC
RGB	rgb(45, 136, 188)
HSL	hsl(202, 61%, 46%)
HSV	hsv(202, 76%, 74%)
CMYK	cmyk(76.1%, 27.7%, 0%, 26.3%)
CIE-LAB	lab(53.81, -8.75, -34.73)
CIE-LCH	lch(53.81, 35.82, 255.86°)
OKLab	oklab(59.76% -0.06 -0.0981)
OKLCH	oklch(59.76% 0.115 238.5)
XYZ	xyz(18.9599, 21.7948, 50.7748)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D88BC #BC612D

analogous

#2DBCA8 #2D88BC #2D41BC

triadic

#2D88BC #BC2D88 #88BC2D

tetradic

#2D88BC #A82DBC #BC612D #41BC2D

square

#2D88BC #A82DBC #BC612D #41BC2D

split-complementary

#2D88BC #BC2D41 #BCA82D

monochromatic

#154159 #21648B #2D88BC #51A5D5 #82BFE1

Accessibility & contrast

On white

3.92

#2D88BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#2D88BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D88BC

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D88BC	#FFFFFF	#000000	##000000
##2D88BC	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F88BE

Deuteranopia (green-blind)

#5C7BBB

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2d88bc;
/* rgb */ color: rgb(45, 136, 188);
/* oklch */ color: oklch(59.8% 0.115 238.5);

Tailwind

colors: {
  custom: {
    50: '#7aaad0',
    500: '#2d88bc',
    950: '#000000',
  },
}

SCSS

$custom: #2d88bc;
$custom-light: #7aaad0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d88bc",
  "rgb": {
    "r": 45,
    "g": 136,
    "b": 188
  },
  "hsl": {
    "h": 201.818,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.59756,
    "c": 0.11504,
    "h": 238.5
  },
  "luminance": 0.21797
}

Semantic roles & 50–950 ramp

primary

#2D88BC

secondary

#CA987B

accent

#7E43E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2D88BC

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

Preview Lab → · Contrast checker → · Palette generator →