#2F89B0#2F89B0

#2F89B0 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.5% C 0.102 H 230.9°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#2F89B0
RGB	rgb(47, 137, 176)
HSL	hsl(198, 58%, 44%)
HSV	hsv(198, 73%, 69%)
CMYK	cmyk(73.3%, 22.2%, 0%, 31%)
CIE-LAB	lab(53.63, -13.26, -28.14)
CIE-LCH	lch(53.63, 31.11, 244.77°)
OKLab	oklab(59.45% -0.0642 -0.079)
OKLCH	oklch(59.45% 0.102 230.9)
XYZ	xyz(17.9513, 21.6282, 44.2944)
Luminance	0.2163 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F89B0 #B0562F

analogous

#2FB096 #2F89B0 #2F48B0

triadic

#2F89B0 #B02F89 #89B02F

tetradic

#2F89B0 #962FB0 #B0562F #48B02F

square

#2F89B0 #962FB0 #B0562F #48B02F

split-complementary

#2F89B0 #B02F48 #B0962F

monochromatic

#153E4F #226380 #2F89B0 #4DA8CF #7DC0DC

Accessibility & contrast

On white

3.94

#2F89B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#2F89B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F89B0

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F89B0	#FFFFFF	#000000	##000000
##2F89B0	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7587B2

Deuteranopia (green-blind)

#647BAF

Tritanopia (blue-blind)

#009496

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2f89b0;
/* rgb */ color: rgb(47, 137, 176);
/* oklch */ color: oklch(59.5% 0.102 230.9);

Tailwind

colors: {
  custom: {
    50: '#79abc7',
    500: '#2f89b0',
    950: '#000000',
  },
}

SCSS

$custom: #2f89b0;
$custom-light: #79abc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f89b0",
  "rgb": {
    "r": 47,
    "g": 137,
    "b": 176
  },
  "hsl": {
    "h": 198.14,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.59453,
    "c": 0.10183,
    "h": 230.9
  },
  "luminance": 0.2163
}

Semantic roles & 50–950 ramp

primary

#2F89B0

secondary

#C58E76

accent

#7547E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F89B0

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

Preview Lab → · Contrast checker → · Palette generator →