#1F958F#1F958F

#1F958F is a mid, moderate teal. Relative luminance 0.238; OKLCH L 60.8% C 0.098 H 189.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#1F958F
RGB	rgb(31, 149, 143)
HSL	hsl(177, 66%, 35%)
HSV	hsv(177, 79%, 58%)
CMYK	cmyk(79.2%, 0%, 4%, 41.6%)
CIE-LAB	lab(55.85, -32.11, -5.84)
CIE-LCH	lch(55.85, 32.63, 190.30°)
OKLab	oklab(60.76% -0.0969 -0.0164)
OKLCH	oklch(60.76% 0.098 189.6)
XYZ	xyz(16.2681, 23.7673, 29.7114)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F958F #951F25

analogous

#1F9554 #1F958F #1F6095

triadic

#1F958F #8F1F95 #958F1F

tetradic

#1F958F #541F95 #951F25 #60951F

square

#1F958F #541F95 #951F25 #60951F

split-complementary

#1F958F #951F60 #95541F

monochromatic

#0A302E #14625E #1F958F #2AC8C0 #53DBD4

Accessibility & contrast

On white

3.65

#1F958F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#1F958F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F958F

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F958F	#FFFFFF	#000000	##000000
##1F958F	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8D8F

Deuteranopia (green-blind)

#7C8190

Tritanopia (blue-blind)

#009993

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1f958f;
/* rgb */ color: rgb(31, 149, 143);
/* oklch */ color: oklch(60.8% 0.098 189.6);

Tailwind

colors: {
  custom: {
    50: '#71b4af',
    500: '#1f958f',
    950: '#000000',
  },
}

SCSS

$custom: #1f958f;
$custom-light: #71b4af;
$custom-dark: #000000;

JSON

{
  "hex": "#1f958f",
  "rgb": {
    "r": 31,
    "g": 149,
    "b": 143
  },
  "hsl": {
    "h": 176.949,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60756,
    "c": 0.09824,
    "h": 189.6
  },
  "luminance": 0.23769
}

Semantic roles & 50–950 ramp

primary

#1F958F

secondary

#BF5157

accent

#3F48E9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F958F

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

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