#205E9B#205E9B

#205E9B is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.5% C 0.117 H 251.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#205E9B
RGB	rgb(32, 94, 155)
HSL	hsl(210, 66%, 37%)
HSV	hsv(210, 79%, 61%)
CMYK	cmyk(79.4%, 39.4%, 0%, 39.2%)
CIE-LAB	lab(39.03, 2.80, -38.79)
CIE-LCH	lch(39.03, 38.89, 274.13°)
OKLab	oklab(47.45% -0.0371 -0.1107)
OKLCH	oklch(47.45% 0.117 251.5)
XYZ	xyz(10.5125, 10.6778, 32.5110)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#205E9B #9B5D20

analogous

#209B9B #205E9B #20219B

triadic

#205E9B #9B205E #5E9B20

tetradic

#205E9B #9B209B #9B5D20 #219B20

square

#205E9B #9B209B #9B5D20 #219B20

split-complementary

#205E9B #9B2021 #9B9B20

monochromatic

#0B2036 #163F68 #205E9B #2A7DCE #599BDD

Accessibility & contrast

On white

6.70

#205E9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#205E9B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #205E9B

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##205E9B	#FFFFFF	#000000	##FFFFFF
##205E9B	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41629D

Deuteranopia (green-blind)

#2E579A

Tritanopia (blue-blind)

#006C75

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #205e9b;
/* rgb */ color: rgb(32, 94, 155);
/* oklch */ color: oklch(47.5% 0.117 251.5);

Tailwind

colors: {
  custom: {
    50: '#6f8bb9',
    500: '#205e9b',
    950: '#000000',
  },
}

SCSS

$custom: #205e9b;
$custom-light: #6f8bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#205e9b",
  "rgb": {
    "r": 32,
    "g": 94,
    "b": 155
  },
  "hsl": {
    "h": 209.756,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.47454,
    "c": 0.11676,
    "h": 251.5
  },
  "luminance": 0.10679
}

Semantic roles & 50–950 ramp

primary

#205E9B

secondary

#C18B56

accent

#933FE9

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #205E9B

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

Preview Lab → · Contrast checker → · Palette generator →