#298DA2#298DA2

#298DA2 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.7% C 0.094 H 215.1°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#298DA2
RGB	rgb(41, 141, 162)
HSL	hsl(190, 60%, 40%)
HSV	hsv(190, 75%, 64%)
CMYK	cmyk(74.7%, 13%, 0%, 36.5%)
CIE-LAB	lab(54.16, -20.94, -19.29)
CIE-LCH	lch(54.16, 28.47, 222.64°)
OKLab	oklab(59.65% -0.0765 -0.0538)
OKLCH	oklch(59.65% 0.094 215.1)
XYZ	xyz(16.9581, 22.1278, 37.5527)
Luminance	0.2213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298DA2 #A23E29

analogous

#29A27A #298DA2 #2951A2

triadic

#298DA2 #A2298D #8DA229

tetradic

#298DA2 #7A29A2 #A23E29 #51A229

square

#298DA2 #7A29A2 #A23E29 #51A229

split-complementary

#298DA2 #A22951 #A27A29

monochromatic

#103840 #1D6271 #298DA2 #3BB4CD #6CC7DA

Accessibility & contrast

On white

3.87

#298DA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#298DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298DA2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298DA2	#FFFFFF	#000000	##000000
##298DA2	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A3

Deuteranopia (green-blind)

#6E7CA2

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #298da2;
/* rgb */ color: rgb(41, 141, 162);
/* oklch */ color: oklch(59.7% 0.094 215.1);

Tailwind

colors: {
  custom: {
    50: '#75aebd',
    500: '#298da2',
    950: '#000000',
  },
}

SCSS

$custom: #298da2;
$custom-light: #75aebd;
$custom-dark: #000000;

JSON

{
  "hex": "#298da2",
  "rgb": {
    "r": 41,
    "g": 141,
    "b": 162
  },
  "hsl": {
    "h": 190.413,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.59654,
    "c": 0.09354,
    "h": 215.1
  },
  "luminance": 0.2213
}

Semantic roles & 50–950 ramp

primary

#298DA2

secondary

#C07667

accent

#6045E3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298DA2

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

Preview Lab → · Contrast checker → · Palette generator →