#598FB0#598FB0

#598FB0 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.5% C 0.076 H 236.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#598FB0
RGB	rgb(89, 143, 176)
HSL	hsl(203, 36%, 52%)
HSV	hsv(203, 49%, 69%)
CMYK	cmyk(49.4%, 18.7%, 0%, 31%)
CIE-LAB	lab(56.98, -8.62, -22.84)
CIE-LCH	lch(56.98, 24.42, 249.33°)
OKLab	oklab(62.55% -0.0419 -0.0635)
OKLCH	oklch(62.55% 0.076 236.6)
XYZ	xyz(21.7760, 24.9017, 44.7249)
Luminance	0.2490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598FB0 #B07A59

analogous

#59B0A6 #598FB0 #5964B0

triadic

#598FB0 #B0598F #8FB059

tetradic

#598FB0 #A659B0 #B07A59 #64B059

square

#598FB0 #A659B0 #B07A59 #64B059

split-complementary

#598FB0 #B05964 #B0A659

monochromatic

#2E4D61 #426F8A #598FB0 #82ABC4 #ACC7D7

Accessibility & contrast

On white

3.51

#598FB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#598FB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598FB0

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598FB0	#FFFFFF	#000000	##000000
##598FB0	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808EB2

Deuteranopia (green-blind)

#7485AF

Tritanopia (blue-blind)

#2D989A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #598fb0;
/* rgb */ color: rgb(89, 143, 176);
/* oklch */ color: oklch(62.5% 0.076 236.6);

Tailwind

colors: {
  custom: {
    50: '#8dafc7',
    500: '#598fb0',
    950: '#000000',
  },
}

SCSS

$custom: #598fb0;
$custom-light: #8dafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#598fb0",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 176
  },
  "hsl": {
    "h": 202.759,
    "s": 35.51,
    "l": 51.961
  },
  "oklch": {
    "l": 0.62547,
    "c": 0.07603,
    "h": 236.6
  },
  "luminance": 0.24903
}

Semantic roles & 50–950 ramp

primary

#598FB0

secondary

#C5AE9F

accent

#865CCC

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #598FB0

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

Preview Lab → · Contrast checker → · Palette generator →